20149321166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{467}}^1\times {\mathrm{3137}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 34109331984

約数和(自身を除く): 13960010818

約数列:

[1, 2, 13, 23, 26, 46, 299, 467, 529, 598, 934, 1058, 3137, 6071, 6274, 6877, 10741, 12142, 13754, 21482, 40781, 72151, 81562, 139633, 144302, 247043, 279266, 494086, 937963, 1464979, 1659473, 1875926, 2929958, 3211559, 3318946, 6423118, 19044727, 21573149, 33694517, 38089454, 43146298, 67389034, 438028721, 774973891, 876057442, 1549947782, 10074660583, 20149321166]

約数ペア:

[(1, 20149321166), (2, 10074660583), (13, 1549947782), (23, 876057442), (26, 774973891), (46, 438028721), (299, 67389034), (467, 43146298), (529, 38089454), (598, 33694517), (934, 21573149), (1058, 19044727), (3137, 6423118), (6071, 3318946), (6274, 3211559), (6877, 2929958), (10741, 1875926), (12142, 1659473), (13754, 1464979), (21482, 937963), (40781, 494086), (72151, 279266), (81562, 247043), (139633, 144302)]