2013258830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{1187}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 4194001152

約数和(自身を除く): 2180742322

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 907, 935, 1187, 1814, 1870, 2374, 4535, 5935, 9070, 9977, 11870, 13057, 15419, 19954, 20179, 26114, 30838, 40358, 49885, 65285, 77095, 99770, 100895, 130570, 154190, 169609, 201790, 221969, 339218, 443938, 848045, 1076609, 1109845, 1696090, 2153218, 2219690, 5383045, 10766090, 11842699, 18302353, 23685398, 36604706, 59213495, 91511765, 118426990, 183023530, 201325883, 402651766, 1006629415, 2013258830]

約数ペア:

[(1, 2013258830), (2, 1006629415), (5, 402651766), (10, 201325883), (11, 183023530), (17, 118426990), (22, 91511765), (34, 59213495), (55, 36604706), (85, 23685398), (110, 18302353), (170, 11842699), (187, 10766090), (374, 5383045), (907, 2219690), (935, 2153218), (1187, 1696090), (1814, 1109845), (1870, 1076609), (2374, 848045), (4535, 443938), (5935, 339218), (9070, 221969), (9977, 201790), (11870, 169609), (13057, 154190), (15419, 130570), (19954, 100895), (20179, 99770), (26114, 77095), (30838, 65285), (40358, 49885)]