2022178630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5101

約数の個数: 64

約数和(自身を含む): 3982099968

約数和(自身を除く): 1959921338

約数列:

[1, 2, 5, 10, 23, 41, 43, 46, 82, 86, 115, 205, 215, 230, 410, 430, 943, 989, 1763, 1886, 1978, 3526, 4715, 4945, 4987, 8815, 9430, 9890, 9974, 17630, 24935, 40549, 49870, 81098, 114701, 202745, 204467, 214441, 229402, 405490, 408934, 428882, 573505, 1022335, 1072205, 1147010, 2044670, 2144410, 4702741, 4932143, 8792081, 9405482, 9864286, 17584162, 23513705, 24660715, 43960405, 47027410, 49321430, 87920810, 202217863, 404435726, 1011089315, 2022178630]

約数ペア:

[(1, 2022178630), (2, 1011089315), (5, 404435726), (10, 202217863), (23, 87920810), (41, 49321430), (43, 47027410), (46, 43960405), (82, 24660715), (86, 23513705), (115, 17584162), (205, 9864286), (215, 9405482), (230, 8792081), (410, 4932143), (430, 4702741), (943, 2144410), (989, 2044670), (1763, 1147010), (1886, 1072205), (1978, 1022335), (3526, 573505), (4715, 428882), (4945, 408934), (4987, 405490), (8815, 229402), (9430, 214441), (9890, 204467), (9974, 202745), (17630, 114701), (24935, 81098), (40549, 49870)]