2018611272

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{4271}}^1$

素因数の和:4746

約数の個数: 64

約数和(自身を含む): 5167411200

約数和(自身を除く): 3148799928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 419, 564, 838, 1128, 1257, 1676, 2514, 3352, 4271, 5028, 8542, 10056, 12813, 17084, 19693, 25626, 34168, 39386, 51252, 59079, 78772, 102504, 118158, 157544, 200737, 236316, 401474, 472632, 602211, 802948, 1204422, 1605896, 1789549, 2408844, 3579098, 4817688, 5368647, 7158196, 10737294, 14316392, 21474588, 42949176, 84108803, 168217606, 252326409, 336435212, 504652818, 672870424, 1009305636, 2018611272]

約数ペア:

[(1, 2018611272), (2, 1009305636), (3, 672870424), (4, 504652818), (6, 336435212), (8, 252326409), (12, 168217606), (24, 84108803), (47, 42949176), (94, 21474588), (141, 14316392), (188, 10737294), (282, 7158196), (376, 5368647), (419, 4817688), (564, 3579098), (838, 2408844), (1128, 1789549), (1257, 1605896), (1676, 1204422), (2514, 802948), (3352, 602211), (4271, 472632), (5028, 401474), (8542, 236316), (10056, 200737), (12813, 157544), (17084, 118158), (19693, 102504), (25626, 78772), (34168, 59079), (39386, 51252)]