2018094842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{37853}}^1$

素因数の和:37958

約数の個数: 32

約数和(自身を含む): 3379605120

約数和(自身を除く): 1361510278

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 874, 1159, 1403, 2318, 2806, 26657, 37853, 53314, 75706, 719207, 870619, 1438414, 1741238, 2309033, 4618066, 16541761, 33083522, 43871627, 53107759, 87743254, 106215518, 1009047421, 2018094842]

約数ペア:

[(1, 2018094842), (2, 1009047421), (19, 106215518), (23, 87743254), (38, 53107759), (46, 43871627), (61, 33083522), (122, 16541761), (437, 4618066), (874, 2309033), (1159, 1741238), (1403, 1438414), (2318, 870619), (2806, 719207), (26657, 75706), (37853, 53314)]