2863669242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{17891}}^1$

素因数の和:18043

約数の個数: 64

約数和(自身を含む): 6788081664

約数和(自身を除く): 3924412422

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 103, 111, 206, 222, 259, 309, 518, 618, 721, 777, 1442, 1554, 2163, 3811, 4326, 7622, 11433, 17891, 22866, 26677, 35782, 53354, 53673, 80031, 107346, 125237, 160062, 250474, 375711, 661967, 751422, 1323934, 1842773, 1985901, 3685546, 3971802, 4633769, 5528319, 9267538, 11056638, 12899411, 13901307, 25798822, 27802614, 38698233, 68182601, 77396466, 136365202, 204547803, 409095606, 477278207, 954556414, 1431834621, 2863669242]

約数ペア:

[(1, 2863669242), (2, 1431834621), (3, 954556414), (6, 477278207), (7, 409095606), (14, 204547803), (21, 136365202), (37, 77396466), (42, 68182601), (74, 38698233), (103, 27802614), (111, 25798822), (206, 13901307), (222, 12899411), (259, 11056638), (309, 9267538), (518, 5528319), (618, 4633769), (721, 3971802), (777, 3685546), (1442, 1985901), (1554, 1842773), (2163, 1323934), (3811, 751422), (4326, 661967), (7622, 375711), (11433, 250474), (17891, 160062), (22866, 125237), (26677, 107346), (35782, 80031), (53354, 53673)]