2007292012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{13879}}^1$

素因数の和:14086

約数の個数: 48

約数和(自身を含む): 4057401600

約数和(自身を除く): 2050109588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 173, 209, 346, 418, 692, 836, 1903, 3287, 3806, 6574, 7612, 13148, 13879, 27758, 36157, 55516, 72314, 144628, 152669, 263701, 305338, 527402, 610676, 1054804, 2401067, 2900711, 4802134, 5801422, 9604268, 11602844, 26411737, 45620273, 52823474, 91240546, 105646948, 182481092, 501823003, 1003646006, 2007292012]

約数ペア:

[(1, 2007292012), (2, 1003646006), (4, 501823003), (11, 182481092), (19, 105646948), (22, 91240546), (38, 52823474), (44, 45620273), (76, 26411737), (173, 11602844), (209, 9604268), (346, 5801422), (418, 4802134), (692, 2900711), (836, 2401067), (1903, 1054804), (3287, 610676), (3806, 527402), (6574, 305338), (7612, 263701), (13148, 152669), (13879, 144628), (27758, 72314), (36157, 55516)]