20241651856

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{547}}^1\times {\mathrm{9677}}^1$

素因数の和:10471

約数の個数: 40

約数和(自身を含む): 39458367360

約数和(自身を除く): 19216715504

約数列:

[1, 2, 4, 8, 16, 239, 478, 547, 956, 1094, 1912, 2188, 3824, 4376, 8752, 9677, 19354, 38708, 77416, 130733, 154832, 261466, 522932, 1045864, 2091728, 2312803, 4625606, 5293319, 9251212, 10586638, 18502424, 21173276, 37004848, 42346552, 84693104, 1265103241, 2530206482, 5060412964, 10120825928, 20241651856]

約数ペア:

[(1, 20241651856), (2, 10120825928), (4, 5060412964), (8, 2530206482), (16, 1265103241), (239, 84693104), (478, 42346552), (547, 37004848), (956, 21173276), (1094, 18502424), (1912, 10586638), (2188, 9251212), (3824, 5293319), (4376, 4625606), (8752, 2312803), (9677, 2091728), (19354, 1045864), (38708, 522932), (77416, 261466), (130733, 154832)]