1900664094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{21019}}^1$

素因数の和:23184

約数の個数: 32

約数和(自身を含む): 4346599680

約数和(自身を除く): 2445935586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2153, 4306, 6459, 12918, 15071, 21019, 30142, 42038, 45213, 63057, 90426, 126114, 147133, 294266, 441399, 882798, 45253907, 90507814, 135761721, 271523442, 316777349, 633554698, 950332047, 1900664094]

約数ペア:

[(1, 1900664094), (2, 950332047), (3, 633554698), (6, 316777349), (7, 271523442), (14, 135761721), (21, 90507814), (42, 45253907), (2153, 882798), (4306, 441399), (6459, 294266), (12918, 147133), (15071, 126114), (21019, 90426), (30142, 63057), (42038, 45213)]