1957768270

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1\times {\mathrm{1693}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 3550000608

約数和(自身を除く): 1592232338

約数列:

[1, 2, 5, 10, 197, 394, 587, 985, 1174, 1693, 1970, 2935, 3386, 5870, 8465, 16930, 115639, 231278, 333521, 578195, 667042, 993791, 1156390, 1667605, 1987582, 3335210, 4968955, 9937910, 195776827, 391553654, 978884135, 1957768270]

約数ペア:

[(1, 1957768270), (2, 978884135), (5, 391553654), (10, 195776827), (197, 9937910), (394, 4968955), (587, 3335210), (985, 1987582), (1174, 1667605), (1693, 1156390), (1970, 993791), (2935, 667042), (3386, 578195), (5870, 333521), (8465, 231278), (16930, 115639)]