10401740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 23761920

約数和(自身を除く): 13360180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 883, 1178, 1766, 2356, 2945, 3532, 4415, 5890, 8830, 11780, 16777, 17660, 27373, 33554, 54746, 67108, 83885, 109492, 136865, 167770, 273730, 335540, 520087, 547460, 1040174, 2080348, 2600435, 5200870, 10401740]

約数ペア:

[(1, 10401740), (2, 5200870), (4, 2600435), (5, 2080348), (10, 1040174), (19, 547460), (20, 520087), (31, 335540), (38, 273730), (62, 167770), (76, 136865), (95, 109492), (124, 83885), (155, 67108), (190, 54746), (310, 33554), (380, 27373), (589, 17660), (620, 16777), (883, 11780), (1178, 8830), (1766, 5890), (2356, 4415), (2945, 3532)]