1037505590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{71999}}^1$

素因数の和:72148

約数の個数: 32

約数和(自身を含む): 2052864000

約数和(自身を除く): 1015358410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 7205, 14410, 71999, 143998, 359995, 719990, 791989, 1583978, 3959945, 7919890, 9431869, 18863738, 47159345, 94318690, 103750559, 207501118, 518752795, 1037505590]

約数ペア:

[(1, 1037505590), (2, 518752795), (5, 207501118), (10, 103750559), (11, 94318690), (22, 47159345), (55, 18863738), (110, 9431869), (131, 7919890), (262, 3959945), (655, 1583978), (1310, 791989), (1441, 719990), (2882, 359995), (7205, 143998), (14410, 71999)]