2019943398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{1213}}^1$

素因数の和:2349

約数の個数: 64

約数和(自身を含む): 4606751232

約数和(自身を除く): 2586807834

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1097, 1213, 1518, 2194, 2426, 3291, 3639, 6582, 7278, 12067, 13343, 24134, 25231, 26686, 27899, 36201, 40029, 50462, 55798, 72402, 75693, 80058, 83697, 151386, 167394, 277541, 306889, 555082, 613778, 832623, 920667, 1330661, 1665246, 1841334, 2661322, 3991983, 7983966, 14637271, 29274542, 30605203, 43911813, 61210406, 87823626, 91815609, 183631218, 336657233, 673314466, 1009971699, 2019943398]

約数ペア:

[(1, 2019943398), (2, 1009971699), (3, 673314466), (6, 336657233), (11, 183631218), (22, 91815609), (23, 87823626), (33, 61210406), (46, 43911813), (66, 30605203), (69, 29274542), (138, 14637271), (253, 7983966), (506, 3991983), (759, 2661322), (1097, 1841334), (1213, 1665246), (1518, 1330661), (2194, 920667), (2426, 832623), (3291, 613778), (3639, 555082), (6582, 306889), (7278, 277541), (12067, 167394), (13343, 151386), (24134, 83697), (25231, 80058), (26686, 75693), (27899, 72402), (36201, 55798), (40029, 50462)]