1806241772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{3793}}^1$

素因数の和:4010

約数の個数: 48

約数和(自身を含む): 3441916800

約数和(自身を除く): 1635675028

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 149, 188, 298, 596, 799, 1598, 2533, 3196, 3793, 5066, 7003, 7586, 10132, 14006, 15172, 28012, 64481, 119051, 128962, 178271, 238102, 257924, 356542, 476204, 565157, 713084, 1130314, 2260628, 3030607, 6061214, 9607669, 12122428, 19215338, 26562379, 38430676, 53124758, 106249516, 451560443, 903120886, 1806241772]

約数ペア:

[(1, 1806241772), (2, 903120886), (4, 451560443), (17, 106249516), (34, 53124758), (47, 38430676), (68, 26562379), (94, 19215338), (149, 12122428), (188, 9607669), (298, 6061214), (596, 3030607), (799, 2260628), (1598, 1130314), (2533, 713084), (3196, 565157), (3793, 476204), (5066, 356542), (7003, 257924), (7586, 238102), (10132, 178271), (14006, 128962), (15172, 119051), (28012, 64481)]