2005644232

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 3963602160

約数和(自身を除く): 1957957928

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 113, 164, 212, 226, 328, 424, 452, 904, 1021, 2042, 2173, 4084, 4346, 4633, 5989, 8168, 8692, 9266, 11978, 17384, 18532, 23956, 37064, 41861, 47912, 54113, 83722, 108226, 115373, 167444, 216452, 230746, 245549, 334888, 432904, 461492, 491098, 922984, 982196, 1964392, 2218633, 4437266, 4730293, 6114769, 8874532, 9460586, 12229538, 17749064, 18921172, 24459076, 37842344, 48918152, 250705529, 501411058, 1002822116, 2005644232]

約数ペア:

[(1, 2005644232), (2, 1002822116), (4, 501411058), (8, 250705529), (41, 48918152), (53, 37842344), (82, 24459076), (106, 18921172), (113, 17749064), (164, 12229538), (212, 9460586), (226, 8874532), (328, 6114769), (424, 4730293), (452, 4437266), (904, 2218633), (1021, 1964392), (2042, 982196), (2173, 922984), (4084, 491098), (4346, 461492), (4633, 432904), (5989, 334888), (8168, 245549), (8692, 230746), (9266, 216452), (11978, 167444), (17384, 115373), (18532, 108226), (23956, 83722), (37064, 54113), (41861, 47912)]