20176890432

素因数分解:

$2^6\times 3^1\times {\mathrm{691}}^1\times {\mathrm{152081}}^1$

素因数の和:152787

約数の個数: 56

約数和(自身を含む): 53462297952

約数和(自身を除く): 33285407520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 691, 1382, 2073, 2764, 4146, 5528, 8292, 11056, 16584, 22112, 33168, 44224, 66336, 132672, 152081, 304162, 456243, 608324, 912486, 1216648, 1824972, 2433296, 3649944, 4866592, 7299888, 9733184, 14599776, 29199552, 105087971, 210175942, 315263913, 420351884, 630527826, 840703768, 1261055652, 1681407536, 2522111304, 3362815072, 5044222608, 6725630144, 10088445216, 20176890432]

約数ペア:

[(1, 20176890432), (2, 10088445216), (3, 6725630144), (4, 5044222608), (6, 3362815072), (8, 2522111304), (12, 1681407536), (16, 1261055652), (24, 840703768), (32, 630527826), (48, 420351884), (64, 315263913), (96, 210175942), (192, 105087971), (691, 29199552), (1382, 14599776), (2073, 9733184), (2764, 7299888), (4146, 4866592), (5528, 3649944), (8292, 2433296), (11056, 1824972), (16584, 1216648), (22112, 912486), (33168, 608324), (44224, 456243), (66336, 304162), (132672, 152081)]