2013606704

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{11903}}^1$

素因数の和:12117

約数の個数: 40

約数和(自身を含む): 3978078720

約数和(自身を除く): 1964472016

約数列:

[1, 2, 4, 8, 16, 97, 109, 194, 218, 388, 436, 776, 872, 1552, 1744, 10573, 11903, 21146, 23806, 42292, 47612, 84584, 95224, 169168, 190448, 1154591, 1297427, 2309182, 2594854, 4618364, 5189708, 9236728, 10379416, 18473456, 20758832, 125850419, 251700838, 503401676, 1006803352, 2013606704]

約数ペア:

[(1, 2013606704), (2, 1006803352), (4, 503401676), (8, 251700838), (16, 125850419), (97, 20758832), (109, 18473456), (194, 10379416), (218, 9236728), (388, 5189708), (436, 4618364), (776, 2594854), (872, 2309182), (1552, 1297427), (1744, 1154591), (10573, 190448), (11903, 169168), (21146, 95224), (23806, 84584), (42292, 47612)]