31419196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20089}}^1$

素因数の和:20133

約数の個数: 24

約数和(自身を含む): 60752160

約数和(自身を除く): 29332964

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 20089, 40178, 80356, 341513, 462047, 683026, 924094, 1366052, 1848188, 7854799, 15709598, 31419196]

約数ペア:

[(1, 31419196), (2, 15709598), (4, 7854799), (17, 1848188), (23, 1366052), (34, 924094), (46, 683026), (68, 462047), (92, 341513), (391, 80356), (782, 40178), (1564, 20089)]