1900599312

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{920833}}^1$

素因数の和:920887

約数の個数: 40

約数和(自身を含む): 5024070304

約数和(自身を除く): 3123470992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 920833, 1841666, 2762499, 3683332, 5524998, 7366664, 11049996, 14733328, 22099992, 39595819, 44199984, 79191638, 118787457, 158383276, 237574914, 316766552, 475149828, 633533104, 950299656, 1900599312]

約数ペア:

[(1, 1900599312), (2, 950299656), (3, 633533104), (4, 475149828), (6, 316766552), (8, 237574914), (12, 158383276), (16, 118787457), (24, 79191638), (43, 44199984), (48, 39595819), (86, 22099992), (129, 14733328), (172, 11049996), (258, 7366664), (344, 5524998), (516, 3683332), (688, 2762499), (1032, 1841666), (2064, 920833)]