1201376740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{33023}}^1$

素因数の和:33156

約数の個数: 48

約数和(自身を含む): 2696343552

約数和(自身を除く): 1494966812

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 1070, 1819, 2140, 3638, 7276, 9095, 18190, 33023, 36380, 66046, 132092, 165115, 330230, 561391, 660460, 1122782, 2245564, 2806955, 3533461, 5613910, 7066922, 11227820, 14133844, 17667305, 35334610, 60068837, 70669220, 120137674, 240275348, 300344185, 600688370, 1201376740]

約数ペア:

[(1, 1201376740), (2, 600688370), (4, 300344185), (5, 240275348), (10, 120137674), (17, 70669220), (20, 60068837), (34, 35334610), (68, 17667305), (85, 14133844), (107, 11227820), (170, 7066922), (214, 5613910), (340, 3533461), (428, 2806955), (535, 2245564), (1070, 1122782), (1819, 660460), (2140, 561391), (3638, 330230), (7276, 165115), (9095, 132092), (18190, 66046), (33023, 36380)]