201910061

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 210462720

約数和(自身を除く): 8552659

約数列:

[1, 61, 67, 127, 389, 4087, 7747, 8509, 23729, 26063, 49403, 519049, 1589843, 3013583, 3310001, 201910061]

約数ペア:

[(1, 201910061), (61, 3310001), (67, 3013583), (127, 1589843), (389, 519049), (4087, 49403), (7747, 26063), (8509, 23729)]