20163962448

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2222659}}^1$

素因数の和:2222686

約数の個数: 100

約数和(自身を含む): 66697581280

約数和(自身を除く): 46533618832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 2222659, 4445318, 6667977, 8890636, 13335954, 15558613, 17781272, 20003931, 26671908, 31117226, 35562544, 40007862, 46675839, 53343816, 60011793, 62234452, 80015724, 93351678, 106687632, 120023586, 124468904, 140027517, 160031448, 180035379, 186703356, 240047172, 248937808, 280055034, 320062896, 360070758, 373406712, 420082551, 480094344, 560110068, 720141516, 746813424, 840165102, 960188688, 1120220136, 1260247653, 1440283032, 1680330204, 2240440272, 2520495306, 2880566064, 3360660408, 5040990612, 6721320816, 10081981224, 20163962448]

約数ペア:

[(1, 20163962448), (2, 10081981224), (3, 6721320816), (4, 5040990612), (6, 3360660408), (7, 2880566064), (8, 2520495306), (9, 2240440272), (12, 1680330204), (14, 1440283032), (16, 1260247653), (18, 1120220136), (21, 960188688), (24, 840165102), (27, 746813424), (28, 720141516), (36, 560110068), (42, 480094344), (48, 420082551), (54, 373406712), (56, 360070758), (63, 320062896), (72, 280055034), (81, 248937808), (84, 240047172), (108, 186703356), (112, 180035379), (126, 160031448), (144, 140027517), (162, 124468904), (168, 120023586), (189, 106687632), (216, 93351678), (252, 80015724), (324, 62234452), (336, 60011793), (378, 53343816), (432, 46675839), (504, 40007862), (567, 35562544), (648, 31117226), (756, 26671908), (1008, 20003931), (1134, 17781272), (1296, 15558613), (1512, 13335954), (2268, 8890636), (3024, 6667977), (4536, 4445318), (9072, 2222659)]