947029186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{9661}}^1$

素因数の和:11817

約数の個数: 16

約数和(自身を含む): 1483155648

約数和(自身を除く): 536126462

約数列:

[1, 2, 23, 46, 2131, 4262, 9661, 19322, 49013, 98026, 222203, 444406, 20587591, 41175182, 473514593, 947029186]

約数ペア:

[(1, 947029186), (2, 473514593), (23, 41175182), (46, 20587591), (2131, 444406), (4262, 222203), (9661, 98026), (19322, 49013)]