2013260298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 4656211968

約数和(自身を除く): 2642951670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 211, 314, 422, 471, 633, 942, 1099, 1266, 1447, 1477, 2198, 2894, 2954, 3297, 4341, 4431, 6594, 8682, 8862, 10129, 20258, 30387, 33127, 60774, 66254, 99381, 198762, 227179, 231889, 305317, 454358, 463778, 610634, 681537, 695667, 915951, 1363074, 1391334, 1590253, 1831902, 2137219, 3180506, 4274438, 4770759, 6411657, 9541518, 12823314, 47934769, 95869538, 143804307, 287608614, 335543383, 671086766, 1006630149, 2013260298]

約数ペア:

[(1, 2013260298), (2, 1006630149), (3, 671086766), (6, 335543383), (7, 287608614), (14, 143804307), (21, 95869538), (42, 47934769), (157, 12823314), (211, 9541518), (314, 6411657), (422, 4770759), (471, 4274438), (633, 3180506), (942, 2137219), (1099, 1831902), (1266, 1590253), (1447, 1391334), (1477, 1363074), (2198, 915951), (2894, 695667), (2954, 681537), (3297, 610634), (4341, 463778), (4431, 454358), (6594, 305317), (8682, 231889), (8862, 227179), (10129, 198762), (20258, 99381), (30387, 66254), (33127, 60774)]