2007372796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{52379}}^1$

素因数の和:52474

約数の個数: 48

約数和(自身を含む): 4188723840

約数和(自身を除く): 2181351044

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 19162, 38324, 52379, 104758, 209516, 576169, 680927, 1152338, 1361854, 2304676, 2723708, 3509393, 7018786, 7490197, 14037572, 14980394, 29960788, 38603323, 45622109, 77206646, 91244218, 154413292, 182488436, 501843199, 1003686398, 2007372796]

約数ペア:

[(1, 2007372796), (2, 1003686398), (4, 501843199), (11, 182488436), (13, 154413292), (22, 91244218), (26, 77206646), (44, 45622109), (52, 38603323), (67, 29960788), (134, 14980394), (143, 14037572), (268, 7490197), (286, 7018786), (572, 3509393), (737, 2723708), (871, 2304676), (1474, 1361854), (1742, 1152338), (2948, 680927), (3484, 576169), (9581, 209516), (19162, 104758), (38324, 52379)]