2019948433608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1\times {\mathrm{117911}}^1$

素因数の和:118987

約数の個数: 128

約数和(自身を含む): 5831380408320

約数和(自身を除く): 3811431974712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 953, 1284, 1498, 1906, 2247, 2568, 2859, 2996, 3812, 4494, 5718, 5992, 6671, 7624, 8988, 11436, 13342, 17976, 20013, 22872, 26684, 40026, 53368, 80052, 101971, 117911, 160104, 203942, 235822, 305913, 353733, 407884, 471644, 611826, 707466, 713797, 815768, 825377, 943288, 1223652, 1414932, 1427594, 1650754, 2141391, 2447304, 2476131, 2829864, 2855188, 3301508, 4282782, 4952262, 5710376, 6603016, 8565564, 9904524, 12616477, 17131128, 19809048, 25232954, 37849431, 50465908, 75698862, 88315339, 100931816, 112369183, 151397724, 176630678, 224738366, 264946017, 302795448, 337107549, 353261356, 449476732, 529892034, 674215098, 706522712, 786584281, 898953464, 1059784068, 1348430196, 1573168562, 2119568136, 2359752843, 2696860392, 3146337124, 4719505686, 6292674248, 9439011372, 12023502581, 18878022744, 24047005162, 36070507743, 48094010324, 72141015486, 84164518067, 96188020648, 144282030972, 168329036134, 252493554201, 288564061944, 336658072268, 504987108402, 673316144536, 1009974216804, 2019948433608]

約数ペア:

[(1, 2019948433608), (2, 1009974216804), (3, 673316144536), (4, 504987108402), (6, 336658072268), (7, 288564061944), (8, 252493554201), (12, 168329036134), (14, 144282030972), (21, 96188020648), (24, 84164518067), (28, 72141015486), (42, 48094010324), (56, 36070507743), (84, 24047005162), (107, 18878022744), (168, 12023502581), (214, 9439011372), (321, 6292674248), (428, 4719505686), (642, 3146337124), (749, 2696860392), (856, 2359752843), (953, 2119568136), (1284, 1573168562), (1498, 1348430196), (1906, 1059784068), (2247, 898953464), (2568, 786584281), (2859, 706522712), (2996, 674215098), (3812, 529892034), (4494, 449476732), (5718, 353261356), (5992, 337107549), (6671, 302795448), (7624, 264946017), (8988, 224738366), (11436, 176630678), (13342, 151397724), (17976, 112369183), (20013, 100931816), (22872, 88315339), (26684, 75698862), (40026, 50465908), (53368, 37849431), (80052, 25232954), (101971, 19809048), (117911, 17131128), (160104, 12616477), (203942, 9904524), (235822, 8565564), (305913, 6603016), (353733, 5710376), (407884, 4952262), (471644, 4282782), (611826, 3301508), (707466, 2855188), (713797, 2829864), (815768, 2476131), (825377, 2447304), (943288, 2141391), (1223652, 1650754), (1414932, 1427594)]