1900987764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{125627}}^1$

素因数の和:125744

約数の個数: 48

約数和(自身を含む): 4826125248

約数和(自身を除く): 2925137484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 125627, 251254, 376881, 502508, 753762, 1507524, 1633151, 3266302, 4899453, 6532604, 9798906, 12185819, 19597812, 24371638, 36557457, 48743276, 73114914, 146229828, 158415647, 316831294, 475246941, 633662588, 950493882, 1900987764]

約数ペア:

[(1, 1900987764), (2, 950493882), (3, 633662588), (4, 475246941), (6, 316831294), (12, 158415647), (13, 146229828), (26, 73114914), (39, 48743276), (52, 36557457), (78, 24371638), (97, 19597812), (156, 12185819), (194, 9798906), (291, 6532604), (388, 4899453), (582, 3266302), (1164, 1633151), (1261, 1507524), (2522, 753762), (3783, 502508), (5044, 376881), (7566, 251254), (15132, 125627)]