2014245784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 4057804800

約数和(自身を除く): 2043559016

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 167, 292, 334, 584, 668, 1087, 1336, 1387, 2174, 2774, 3173, 4348, 5548, 6346, 8696, 11096, 12191, 12692, 20653, 24382, 25384, 41306, 48764, 79351, 82612, 97528, 158702, 165224, 181529, 231629, 317404, 363058, 463258, 634808, 726116, 926516, 1452232, 1507669, 1853032, 3015338, 3449051, 6030676, 6898102, 12061352, 13251617, 13796204, 26503234, 27592408, 53006468, 106012936, 251780723, 503561446, 1007122892, 2014245784]

約数ペア:

[(1, 2014245784), (2, 1007122892), (4, 503561446), (8, 251780723), (19, 106012936), (38, 53006468), (73, 27592408), (76, 26503234), (146, 13796204), (152, 13251617), (167, 12061352), (292, 6898102), (334, 6030676), (584, 3449051), (668, 3015338), (1087, 1853032), (1336, 1507669), (1387, 1452232), (2174, 926516), (2774, 726116), (3173, 634808), (4348, 463258), (5548, 363058), (6346, 317404), (8696, 231629), (11096, 181529), (12191, 165224), (12692, 158702), (20653, 97528), (24382, 82612), (25384, 79351), (41306, 48764)]