20160466614

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{162629}}^1$

素因数の和:162805

約数の個数: 48

約数和(自身を含む): 44753173920

約数和(自身を除く): 24592707306

約数列:

[1, 2, 3, 6, 9, 18, 71, 97, 142, 194, 213, 291, 426, 582, 639, 873, 1278, 1746, 6887, 13774, 20661, 41322, 61983, 123966, 162629, 325258, 487887, 975774, 1463661, 2927322, 11546659, 15775013, 23093318, 31550026, 34639977, 47325039, 69279954, 94650078, 103919931, 141975117, 207839862, 283950234, 1120025923, 2240051846, 3360077769, 6720155538, 10080233307, 20160466614]

約数ペア:

[(1, 20160466614), (2, 10080233307), (3, 6720155538), (6, 3360077769), (9, 2240051846), (18, 1120025923), (71, 283950234), (97, 207839862), (142, 141975117), (194, 103919931), (213, 94650078), (291, 69279954), (426, 47325039), (582, 34639977), (639, 31550026), (873, 23093318), (1278, 15775013), (1746, 11546659), (6887, 2927322), (13774, 1463661), (20661, 975774), (41322, 487887), (61983, 325258), (123966, 162629)]