2008593804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{356893}}^1$

素因数の和:356974

約数の個数: 48

約数和(自身を含む): 5436209408

約数和(自身を除く): 3427615604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 356893, 713786, 1070679, 1427572, 2141358, 2498251, 4282716, 4996502, 7494753, 9993004, 14989506, 23911831, 29979012, 47823662, 71735493, 95647324, 143470986, 167382817, 286941972, 334765634, 502148451, 669531268, 1004296902, 2008593804]

約数ペア:

[(1, 2008593804), (2, 1004296902), (3, 669531268), (4, 502148451), (6, 334765634), (7, 286941972), (12, 167382817), (14, 143470986), (21, 95647324), (28, 71735493), (42, 47823662), (67, 29979012), (84, 23911831), (134, 14989506), (201, 9993004), (268, 7494753), (402, 4996502), (469, 4282716), (804, 2498251), (938, 2141358), (1407, 1427572), (1876, 1070679), (2814, 713786), (5628, 356893)]