2085202854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{68669}}^1$

素因数の和:68925

約数の個数: 48

約数和(自身を含む): 5184859680

約数和(自身を除く): 3099656826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1687, 2169, 3374, 4338, 5061, 10122, 15183, 30366, 68669, 137338, 206007, 412014, 480683, 618021, 961366, 1236042, 1442049, 2884098, 4326147, 8652294, 16549229, 33098458, 49647687, 99295374, 115844603, 148943061, 231689206, 297886122, 347533809, 695067618, 1042601427, 2085202854]

約数ペア:

[(1, 2085202854), (2, 1042601427), (3, 695067618), (6, 347533809), (7, 297886122), (9, 231689206), (14, 148943061), (18, 115844603), (21, 99295374), (42, 49647687), (63, 33098458), (126, 16549229), (241, 8652294), (482, 4326147), (723, 2884098), (1446, 1442049), (1687, 1236042), (2169, 961366), (3374, 618021), (4338, 480683), (5061, 412014), (10122, 206007), (15183, 137338), (30366, 68669)]