20145314300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10602797}}^1$

素因数の和:10602830

約数の個数: 36

約数和(自身を含む): 46016143320

約数和(自身を除く): 25870829020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 10602797, 21205594, 42411188, 53013985, 106027970, 201453143, 212055940, 265069925, 402906286, 530139850, 805812572, 1007265715, 1060279700, 2014531430, 4029062860, 5036328575, 10072657150, 20145314300]

約数ペア:

[(1, 20145314300), (2, 10072657150), (4, 5036328575), (5, 4029062860), (10, 2014531430), (19, 1060279700), (20, 1007265715), (25, 805812572), (38, 530139850), (50, 402906286), (76, 265069925), (95, 212055940), (100, 201453143), (190, 106027970), (380, 53013985), (475, 42411188), (950, 21205594), (1900, 10602797)]