201380255990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3401119}}^1$

素因数の和:3401348

約数の個数: 32

約数和(自身を含む): 376136663040

約数和(自身を除く): 174756407050

約数列:

[1, 2, 5, 10, 31, 62, 155, 191, 310, 382, 955, 1910, 5921, 11842, 29605, 59210, 3401119, 6802238, 17005595, 34011190, 105434689, 210869378, 527173445, 649613729, 1054346890, 1299227458, 3248068645, 6496137290, 20138025599, 40276051198, 100690127995, 201380255990]

約数ペア:

[(1, 201380255990), (2, 100690127995), (5, 40276051198), (10, 20138025599), (31, 6496137290), (62, 3248068645), (155, 1299227458), (191, 1054346890), (310, 649613729), (382, 527173445), (955, 210869378), (1910, 105434689), (5921, 34011190), (11842, 17005595), (29605, 6802238), (59210, 3401119)]