20162509523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{3049}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 22873536000

約数和(自身を除く): 2711026477

約数列:

[1, 13, 31, 61, 269, 403, 793, 1891, 3049, 3497, 8339, 16409, 24583, 39637, 94519, 108407, 185989, 213317, 508679, 820181, 1228747, 2417857, 5765659, 6612827, 10662353, 25425611, 50031041, 74953567, 330532943, 650403533, 1550962271, 20162509523]

約数ペア:

[(1, 20162509523), (13, 1550962271), (31, 650403533), (61, 330532943), (269, 74953567), (403, 50031041), (793, 25425611), (1891, 10662353), (3049, 6612827), (3497, 5765659), (8339, 2417857), (16409, 1228747), (24583, 820181), (39637, 508679), (94519, 213317), (108407, 185989)]