2007354712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41399}}^1$

素因数の和:41464

約数の個数: 64

約数和(自身を含む): 4471200000

約数和(自身を除く): 2463845288

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 418, 551, 638, 836, 1102, 1276, 1672, 2204, 2552, 4408, 6061, 12122, 24244, 41399, 48488, 82798, 165596, 331192, 455389, 786581, 910778, 1200571, 1573162, 1821556, 2401142, 3146324, 3643112, 4802284, 6292648, 8652391, 9604568, 13206281, 17304782, 22810849, 26412562, 34609564, 45621698, 52825124, 69219128, 91243396, 105650248, 182486792, 250919339, 501838678, 1003677356, 2007354712]

約数ペア:

[(1, 2007354712), (2, 1003677356), (4, 501838678), (8, 250919339), (11, 182486792), (19, 105650248), (22, 91243396), (29, 69219128), (38, 52825124), (44, 45621698), (58, 34609564), (76, 26412562), (88, 22810849), (116, 17304782), (152, 13206281), (209, 9604568), (232, 8652391), (319, 6292648), (418, 4802284), (551, 3643112), (638, 3146324), (836, 2401142), (1102, 1821556), (1276, 1573162), (1672, 1200571), (2204, 910778), (2552, 786581), (4408, 455389), (6061, 331192), (12122, 165596), (24244, 82798), (41399, 48488)]