2100084368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{32987}}^1$

素因数の和:33191

約数の個数: 40

約数和(自身を含む): 4270494528

約数和(自身を除く): 2170410160

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 1384, 2768, 3979, 7958, 15916, 31832, 32987, 63664, 65974, 131948, 263896, 527792, 758701, 1517402, 3034804, 5706751, 6069608, 11413502, 12139216, 22827004, 45654008, 91308016, 131255273, 262510546, 525021092, 1050042184, 2100084368]

約数ペア:

[(1, 2100084368), (2, 1050042184), (4, 525021092), (8, 262510546), (16, 131255273), (23, 91308016), (46, 45654008), (92, 22827004), (173, 12139216), (184, 11413502), (346, 6069608), (368, 5706751), (692, 3034804), (1384, 1517402), (2768, 758701), (3979, 527792), (7958, 263896), (15916, 131948), (31832, 65974), (32987, 63664)]