2140589196

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{1861}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 5489920800

約数和(自身を除く): 3349331604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 359, 534, 718, 801, 1068, 1077, 1436, 1602, 1861, 2154, 3204, 3231, 3722, 4308, 5583, 6462, 7444, 11166, 12924, 16749, 22332, 31951, 33498, 63902, 66996, 95853, 127804, 165629, 191706, 287559, 331258, 383412, 496887, 575118, 662516, 668099, 993774, 1150236, 1336198, 1490661, 1987548, 2004297, 2672396, 2981322, 4008594, 5962644, 6012891, 8017188, 12025782, 24051564, 59460811, 118921622, 178382433, 237843244, 356764866, 535147299, 713529732, 1070294598, 2140589196]

約数ペア:

[(1, 2140589196), (2, 1070294598), (3, 713529732), (4, 535147299), (6, 356764866), (9, 237843244), (12, 178382433), (18, 118921622), (36, 59460811), (89, 24051564), (178, 12025782), (267, 8017188), (356, 6012891), (359, 5962644), (534, 4008594), (718, 2981322), (801, 2672396), (1068, 2004297), (1077, 1987548), (1436, 1490661), (1602, 1336198), (1861, 1150236), (2154, 993774), (3204, 668099), (3231, 662516), (3722, 575118), (4308, 496887), (5583, 383412), (6462, 331258), (7444, 287559), (11166, 191706), (12924, 165629), (16749, 127804), (22332, 95853), (31951, 66996), (33498, 63902)]