1984909862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{7591}}^1$

素因数の和:7808

約数の個数: 32

約数和(自身を含む): 3271544640

約数和(自身を除く): 1286634778

約数列:

[1, 2, 13, 26, 89, 113, 178, 226, 1157, 1469, 2314, 2938, 7591, 10057, 15182, 20114, 98683, 130741, 197366, 261482, 675599, 857783, 1351198, 1715566, 8782787, 11151179, 17565574, 22302358, 76342687, 152685374, 992454931, 1984909862]

約数ペア:

[(1, 1984909862), (2, 992454931), (13, 152685374), (26, 76342687), (89, 22302358), (113, 17565574), (178, 11151179), (226, 8782787), (1157, 1715566), (1469, 1351198), (2314, 857783), (2938, 675599), (7591, 261482), (10057, 197366), (15182, 130741), (20114, 98683)]