9404176084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{1867}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 17473720320

約数和(自身を除く): 8069544236

約数列:

[1, 2, 4, 19, 38, 76, 191, 347, 382, 694, 764, 1388, 1867, 3629, 3734, 6593, 7258, 7468, 13186, 14516, 26372, 35473, 66277, 70946, 132554, 141892, 265108, 356597, 647849, 713194, 1259263, 1295698, 1426388, 2518526, 2591396, 5037052, 6775343, 12309131, 13550686, 24618262, 27101372, 49236524, 123739159, 247478318, 494956636, 2351044021, 4702088042, 9404176084]

約数ペア:

[(1, 9404176084), (2, 4702088042), (4, 2351044021), (19, 494956636), (38, 247478318), (76, 123739159), (191, 49236524), (347, 27101372), (382, 24618262), (694, 13550686), (764, 12309131), (1388, 6775343), (1867, 5037052), (3629, 2591396), (3734, 2518526), (6593, 1426388), (7258, 1295698), (7468, 1259263), (13186, 713194), (14516, 647849), (26372, 356597), (35473, 265108), (66277, 141892), (70946, 132554)]