2078560106

素因数分解:

$2^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{13963}}^1$

素因数の和:14024

約数の個数: 40

約数和(自身を含む): 3754863744

約数和(自身を除く): 1676303638

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 1519, 2401, 3038, 4802, 10633, 13963, 21266, 27926, 74431, 97741, 148862, 195482, 432853, 684187, 865706, 1368374, 3029971, 4789309, 6059942, 9578618, 21209797, 33525163, 42419594, 67050326, 148468579, 296937158, 1039280053, 2078560106]

約数ペア:

[(1, 2078560106), (2, 1039280053), (7, 296937158), (14, 148468579), (31, 67050326), (49, 42419594), (62, 33525163), (98, 21209797), (217, 9578618), (343, 6059942), (434, 4789309), (686, 3029971), (1519, 1368374), (2401, 865706), (3038, 684187), (4802, 432853), (10633, 195482), (13963, 148862), (21266, 97741), (27926, 74431)]