1844934580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1\times {\mathrm{4111}}^1$

素因数の和:5320

約数の個数: 48

約数和(自身を含む): 4082722560

約数和(自身を除く): 2237787980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1181, 2362, 4111, 4724, 5905, 8222, 11810, 16444, 20555, 22439, 23620, 41110, 44878, 78109, 82220, 89756, 112195, 156218, 224390, 312436, 390545, 448780, 781090, 1562180, 4855091, 9710182, 19420364, 24275455, 48550910, 92246729, 97101820, 184493458, 368986916, 461233645, 922467290, 1844934580]

約数ペア:

[(1, 1844934580), (2, 922467290), (4, 461233645), (5, 368986916), (10, 184493458), (19, 97101820), (20, 92246729), (38, 48550910), (76, 24275455), (95, 19420364), (190, 9710182), (380, 4855091), (1181, 1562180), (2362, 781090), (4111, 448780), (4724, 390545), (5905, 312436), (8222, 224390), (11810, 156218), (16444, 112195), (20555, 89756), (22439, 82220), (23620, 78109), (41110, 44878)]