2017441175908

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{409}}^1\times {\mathrm{2957}}^1\times {\mathrm{4129}}^1$

素因数の和:7600

約数の個数: 48

約数和(自身を含む): 3576269919600

約数和(自身を除く): 1558828743692

約数列:

[1, 2, 4, 101, 202, 404, 409, 818, 1636, 2957, 4129, 5914, 8258, 11828, 16516, 41309, 82618, 165236, 298657, 417029, 597314, 834058, 1194628, 1209413, 1668116, 1688761, 2418826, 3377522, 4837652, 6755044, 12209453, 24418906, 48837812, 122150713, 170564861, 244301426, 341129722, 488602852, 682259444, 1233154753, 2466309506, 4932619012, 4993666277, 9987332554, 19974665108, 504360293977, 1008720587954, 2017441175908]

約数ペア:

[(1, 2017441175908), (2, 1008720587954), (4, 504360293977), (101, 19974665108), (202, 9987332554), (404, 4993666277), (409, 4932619012), (818, 2466309506), (1636, 1233154753), (2957, 682259444), (4129, 488602852), (5914, 341129722), (8258, 244301426), (11828, 170564861), (16516, 122150713), (41309, 48837812), (82618, 24418906), (165236, 12209453), (298657, 6755044), (417029, 4837652), (597314, 3377522), (834058, 2418826), (1194628, 1688761), (1209413, 1668116)]