1901361472

素因数分解:

$2^6\times {\mathrm{1487}}^1\times {\mathrm{19979}}^1$

素因数の和:21478

約数の個数: 28

約数和(自身を含む): 3775740480

約数和(自身を除く): 1874379008

約数列:

[1, 2, 4, 8, 16, 32, 64, 1487, 2974, 5948, 11896, 19979, 23792, 39958, 47584, 79916, 95168, 159832, 319664, 639328, 1278656, 29708773, 59417546, 118835092, 237670184, 475340368, 950680736, 1901361472]

約数ペア:

[(1, 1901361472), (2, 950680736), (4, 475340368), (8, 237670184), (16, 118835092), (32, 59417546), (64, 29708773), (1487, 1278656), (2974, 639328), (5948, 319664), (11896, 159832), (19979, 95168), (23792, 79916), (39958, 47584)]