2009442874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1\times {\mathrm{773}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 3231499536

約数和(自身を除く): 1222056662

約数列:

[1, 2, 17, 34, 101, 202, 757, 773, 1514, 1546, 1717, 3434, 12869, 13141, 25738, 26282, 76457, 78073, 152914, 156146, 585161, 1170322, 1299769, 1327241, 2599538, 2654482, 9947737, 19895474, 59101261, 118202522, 1004721437, 2009442874]

約数ペア:

[(1, 2009442874), (2, 1004721437), (17, 118202522), (34, 59101261), (101, 19895474), (202, 9947737), (757, 2654482), (773, 2599538), (1514, 1327241), (1546, 1299769), (1717, 1170322), (3434, 585161), (12869, 156146), (13141, 152914), (25738, 78073), (26282, 76457)]