2017816108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 4530290688

約数和(自身を除く): 2512474580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 251, 301, 308, 473, 502, 602, 607, 946, 1004, 1204, 1214, 1757, 1892, 2428, 2761, 3311, 3514, 4249, 5522, 6622, 6677, 7028, 8498, 10793, 11044, 13244, 13354, 16996, 19327, 21586, 26101, 26708, 38654, 43172, 46739, 52202, 75551, 77308, 93478, 104404, 118723, 151102, 152357, 182707, 186956, 237446, 287111, 302204, 304714, 365414, 474892, 574222, 609428, 730828, 831061, 1066499, 1148444, 1662122, 1675927, 2009777, 2132998, 3324244, 3351854, 4019554, 4265996, 6551351, 6703708, 8039108, 11731489, 13102702, 23462978, 26205404, 45859457, 46925956, 72064861, 91718914, 144129722, 183437828, 288259444, 504454027, 1008908054, 2017816108]

約数ペア:

[(1, 2017816108), (2, 1008908054), (4, 504454027), (7, 288259444), (11, 183437828), (14, 144129722), (22, 91718914), (28, 72064861), (43, 46925956), (44, 45859457), (77, 26205404), (86, 23462978), (154, 13102702), (172, 11731489), (251, 8039108), (301, 6703708), (308, 6551351), (473, 4265996), (502, 4019554), (602, 3351854), (607, 3324244), (946, 2132998), (1004, 2009777), (1204, 1675927), (1214, 1662122), (1757, 1148444), (1892, 1066499), (2428, 831061), (2761, 730828), (3311, 609428), (3514, 574222), (4249, 474892), (5522, 365414), (6622, 304714), (6677, 302204), (7028, 287111), (8498, 237446), (10793, 186956), (11044, 182707), (13244, 152357), (13354, 151102), (16996, 118723), (19327, 104404), (21586, 93478), (26101, 77308), (26708, 75551), (38654, 52202), (43172, 46739)]