20512576020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5794513}}^1$

素因数の和:5794584

約数の個数: 48

約数和(自身を含む): 58408701120

約数和(自身を除く): 37896125100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 5794513, 11589026, 17383539, 23178052, 28972565, 34767078, 57945130, 69534156, 86917695, 115890260, 173835390, 341876267, 347670780, 683752534, 1025628801, 1367505068, 1709381335, 2051257602, 3418762670, 4102515204, 5128144005, 6837525340, 10256288010, 20512576020]

約数ペア:

[(1, 20512576020), (2, 10256288010), (3, 6837525340), (4, 5128144005), (5, 4102515204), (6, 3418762670), (10, 2051257602), (12, 1709381335), (15, 1367505068), (20, 1025628801), (30, 683752534), (59, 347670780), (60, 341876267), (118, 173835390), (177, 115890260), (236, 86917695), (295, 69534156), (354, 57945130), (590, 34767078), (708, 28972565), (885, 23178052), (1180, 17383539), (1770, 11589026), (3540, 5794513)]