1969969594842

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^2\times {\mathrm{3268021}}^1$

素因数の和:3268157

約数の個数: 60

約数和(自身を含む): 4487742583038

約数和(自身を除く): 2517772988196

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 3721, 4941, 7442, 9882, 11163, 22326, 33489, 66978, 100467, 200934, 301401, 602802, 3268021, 6536042, 9804063, 19608126, 29412189, 58824378, 88236567, 176473134, 199349281, 264709701, 398698562, 529419402, 598047843, 1196095686, 1794143529, 3588287058, 5382430587, 10764861174, 12160306141, 16147291761, 24320612282, 32294583522, 36480918423, 72961836846, 109442755269, 218885510538, 328328265807, 656656531614, 984984797421, 1969969594842]

約数ペア:

[(1, 1969969594842), (2, 984984797421), (3, 656656531614), (6, 328328265807), (9, 218885510538), (18, 109442755269), (27, 72961836846), (54, 36480918423), (61, 32294583522), (81, 24320612282), (122, 16147291761), (162, 12160306141), (183, 10764861174), (366, 5382430587), (549, 3588287058), (1098, 1794143529), (1647, 1196095686), (3294, 598047843), (3721, 529419402), (4941, 398698562), (7442, 264709701), (9882, 199349281), (11163, 176473134), (22326, 88236567), (33489, 58824378), (66978, 29412189), (100467, 19608126), (200934, 9804063), (301401, 6536042), (602802, 3268021)]