20125625664

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5516893}}^1$

素因数の和:5516927

約数の個数: 56

約数和(自身を含む): 56051643040

約数和(自身を除く): 35926017376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5516893, 11033786, 16550679, 22067572, 33101358, 44135144, 66202716, 88270288, 104820967, 132405432, 176540576, 209641934, 264810864, 314462901, 353081152, 419283868, 529621728, 628925802, 838567736, 1059243456, 1257851604, 1677135472, 2515703208, 3354270944, 5031406416, 6708541888, 10062812832, 20125625664]

約数ペア:

[(1, 20125625664), (2, 10062812832), (3, 6708541888), (4, 5031406416), (6, 3354270944), (8, 2515703208), (12, 1677135472), (16, 1257851604), (19, 1059243456), (24, 838567736), (32, 628925802), (38, 529621728), (48, 419283868), (57, 353081152), (64, 314462901), (76, 264810864), (96, 209641934), (114, 176540576), (152, 132405432), (192, 104820967), (228, 88270288), (304, 66202716), (456, 44135144), (608, 33101358), (912, 22067572), (1216, 16550679), (1824, 11033786), (3648, 5516893)]