2019351324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{147743}}^1$

素因数の和:147834

約数の個数: 48

約数和(自身を含む): 5063482368

約数和(自身を除く): 3044131044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 3417, 4556, 6834, 13668, 147743, 295486, 443229, 590972, 886458, 1772916, 2511631, 5023262, 7534893, 9898781, 10046524, 15069786, 19797562, 29696343, 30139572, 39595124, 59392686, 118785372, 168279277, 336558554, 504837831, 673117108, 1009675662, 2019351324]

約数ペア:

[(1, 2019351324), (2, 1009675662), (3, 673117108), (4, 504837831), (6, 336558554), (12, 168279277), (17, 118785372), (34, 59392686), (51, 39595124), (67, 30139572), (68, 29696343), (102, 19797562), (134, 15069786), (201, 10046524), (204, 9898781), (268, 7534893), (402, 5023262), (804, 2511631), (1139, 1772916), (2278, 886458), (3417, 590972), (4556, 443229), (6834, 295486), (13668, 147743)]