31941964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2677}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 59237360

約数和(自身を除く): 27295396

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2677, 2983, 5354, 5966, 10708, 11932, 50863, 101726, 203452, 420289, 840578, 1681156, 7985491, 15970982, 31941964]

約数ペア:

[(1, 31941964), (2, 15970982), (4, 7985491), (19, 1681156), (38, 840578), (76, 420289), (157, 203452), (314, 101726), (628, 50863), (2677, 11932), (2983, 10708), (5354, 5966)]