37802020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 86284800

約数和(自身を除く): 48482780

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 3209, 5890, 6418, 11780, 12836, 16045, 32090, 60971, 64180, 99479, 121942, 198958, 243884, 304855, 397916, 497395, 609710, 994790, 1219420, 1890101, 1989580, 3780202, 7560404, 9450505, 18901010, 37802020]

約数ペア:

[(1, 37802020), (2, 18901010), (4, 9450505), (5, 7560404), (10, 3780202), (19, 1989580), (20, 1890101), (31, 1219420), (38, 994790), (62, 609710), (76, 497395), (95, 397916), (124, 304855), (155, 243884), (190, 198958), (310, 121942), (380, 99479), (589, 64180), (620, 60971), (1178, 32090), (2356, 16045), (2945, 12836), (3209, 11780), (5890, 6418)]