2150628.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14533}}^1$

素因数の和:14571

約数の個数: 32

約数和(自身を含む): 61042800

約数和(自身を除く): 32325592

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14533, 29066, 58132, 116264, 188929, 276127, 377858, 552254, 755716, 1104508, 1511432, 2209016, 3589651, 7179302, 14358604, 28717208]

約数ペア:

[(1, 28717208), (2, 14358604), (4, 7179302), (8, 3589651), (13, 2209016), (19, 1511432), (26, 1104508), (38, 755716), (52, 552254), (76, 377858), (104, 276127), (152, 188929), (247, 116264), (494, 58132), (988, 29066), (1976, 14533)]