9967256210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{1609}}^1$

素因数の和:2207

約数の個数: 64

約数和(自身を含む): 19060725600

約数和(自身を除く): 9093469390

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 521, 1042, 1189, 1609, 2378, 2605, 3218, 5210, 5945, 8045, 11890, 15109, 16090, 21361, 30218, 42722, 46661, 65969, 75545, 93322, 106805, 131938, 151090, 213610, 233305, 329845, 466610, 619469, 659690, 838289, 1238938, 1676578, 1913101, 3097345, 3826202, 4191445, 6194690, 8382890, 9565505, 19131010, 24310381, 34369849, 48620762, 68739698, 121551905, 171849245, 243103810, 343698490, 996725621, 1993451242, 4983628105, 9967256210]

約数ペア:

[(1, 9967256210), (2, 4983628105), (5, 1993451242), (10, 996725621), (29, 343698490), (41, 243103810), (58, 171849245), (82, 121551905), (145, 68739698), (205, 48620762), (290, 34369849), (410, 24310381), (521, 19131010), (1042, 9565505), (1189, 8382890), (1609, 6194690), (2378, 4191445), (2605, 3826202), (3218, 3097345), (5210, 1913101), (5945, 1676578), (8045, 1238938), (11890, 838289), (15109, 659690), (16090, 619469), (21361, 466610), (30218, 329845), (42722, 233305), (46661, 213610), (65969, 151090), (75545, 131938), (93322, 106805)]