2017422028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2137}}^1\times {\mathrm{13883}}^1$

素因数の和:16041

約数の個数: 24

約数和(自身を含む): 3740182992

約数和(自身を除く): 1722760964

約数列:

[1, 2, 4, 17, 34, 68, 2137, 4274, 8548, 13883, 27766, 36329, 55532, 72658, 145316, 236011, 472022, 944044, 29667971, 59335942, 118671884, 504355507, 1008711014, 2017422028]

約数ペア:

[(1, 2017422028), (2, 1008711014), (4, 504355507), (17, 118671884), (34, 59335942), (68, 29667971), (2137, 944044), (4274, 472022), (8548, 236011), (13883, 145316), (27766, 72658), (36329, 55532)]