3670080940

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1320173}}^1$

素因数の和:1320321

約数の個数: 24

約数和(自身を含む): 7762623120

約数和(自身を除く): 4092542180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 1320173, 2640346, 5280692, 6600865, 13201730, 26403460, 183504047, 367008094, 734016188, 917520235, 1835040470, 3670080940]

約数ペア:

[(1, 3670080940), (2, 1835040470), (4, 917520235), (5, 734016188), (10, 367008094), (20, 183504047), (139, 26403460), (278, 13201730), (556, 6600865), (695, 5280692), (1390, 2640346), (2780, 1320173)]