23612996980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{43427}}^1$

素因数の和:44344

約数の個数: 48

約数和(自身を含む): 51246429696

約数和(自身を除く): 27633432716

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 877, 1754, 3508, 4385, 8770, 17540, 27187, 43427, 54374, 86854, 108748, 135935, 173708, 217135, 271870, 434270, 543740, 868540, 1346237, 2692474, 5384948, 6731185, 13462370, 26924740, 38085479, 76170958, 152341916, 190427395, 380854790, 761709580, 1180649849, 2361299698, 4722599396, 5903249245, 11806498490, 23612996980]

約数ペア:

[(1, 23612996980), (2, 11806498490), (4, 5903249245), (5, 4722599396), (10, 2361299698), (20, 1180649849), (31, 761709580), (62, 380854790), (124, 190427395), (155, 152341916), (310, 76170958), (620, 38085479), (877, 26924740), (1754, 13462370), (3508, 6731185), (4385, 5384948), (8770, 2692474), (17540, 1346237), (27187, 868540), (43427, 543740), (54374, 434270), (86854, 271870), (108748, 217135), (135935, 173708)]