1660543106

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{19081}}^1$

素因数の和:19957

約数の個数: 16

約数和(自身を含む): 2541035448

約数和(自身を除く): 880492342

約数列:

[1, 2, 53, 106, 821, 1642, 19081, 38162, 43513, 87026, 1011293, 2022586, 15665501, 31331002, 830271553, 1660543106]

約数ペア:

[(1, 1660543106), (2, 830271553), (53, 31331002), (106, 15665501), (821, 2022586), (1642, 1011293), (19081, 87026), (38162, 43513)]