2116730988

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{321301}}^1$

素因数の和:321375

約数の個数: 48

約数和(自身を含む): 5577802720

約数和(自身を除く): 3461071732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 321301, 642602, 963903, 1285204, 1927806, 2891709, 3855612, 5783418, 8675127, 11566836, 17350254, 19599361, 34700508, 39198722, 58798083, 78397444, 117596166, 176394249, 235192332, 352788498, 529182747, 705576996, 1058365494, 2116730988]

約数ペア:

[(1, 2116730988), (2, 1058365494), (3, 705576996), (4, 529182747), (6, 352788498), (9, 235192332), (12, 176394249), (18, 117596166), (27, 78397444), (36, 58798083), (54, 39198722), (61, 34700508), (108, 19599361), (122, 17350254), (183, 11566836), (244, 8675127), (366, 5783418), (549, 3855612), (732, 2891709), (1098, 1927806), (1647, 1285204), (2196, 963903), (3294, 642602), (6588, 321301)]