1838868066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{6571}}^1$

素因数の和:8807

約数の個数: 48

約数和(自身を含む): 4556131008

約数和(自身を除く): 2717262942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2221, 4442, 6571, 6663, 13142, 13326, 15547, 19713, 19989, 31094, 39426, 39978, 45997, 46641, 59139, 91994, 93282, 118278, 137991, 139923, 275982, 279846, 413973, 827946, 14594191, 29188382, 43782573, 87565146, 102159337, 131347719, 204318674, 262695438, 306478011, 612956022, 919434033, 1838868066]

約数ペア:

[(1, 1838868066), (2, 919434033), (3, 612956022), (6, 306478011), (7, 262695438), (9, 204318674), (14, 131347719), (18, 102159337), (21, 87565146), (42, 43782573), (63, 29188382), (126, 14594191), (2221, 827946), (4442, 413973), (6571, 279846), (6663, 275982), (13142, 139923), (13326, 137991), (15547, 118278), (19713, 93282), (19989, 91994), (31094, 59139), (39426, 46641), (39978, 45997)]