2132556860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{116279}}^1$

素因数の和:116426

約数の個数: 48

約数和(自身を含む): 5157250560

約数和(自身を除く): 3024693700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 18340, 116279, 232558, 465116, 581395, 813953, 1162790, 1627906, 2325580, 3255812, 4069765, 8139530, 15232549, 16279060, 30465098, 60930196, 76162745, 106627843, 152325490, 213255686, 304650980, 426511372, 533139215, 1066278430, 2132556860]

約数ペア:

[(1, 2132556860), (2, 1066278430), (4, 533139215), (5, 426511372), (7, 304650980), (10, 213255686), (14, 152325490), (20, 106627843), (28, 76162745), (35, 60930196), (70, 30465098), (131, 16279060), (140, 15232549), (262, 8139530), (524, 4069765), (655, 3255812), (917, 2325580), (1310, 1627906), (1834, 1162790), (2620, 813953), (3668, 581395), (4585, 465116), (9170, 232558), (18340, 116279)]