20349639354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1\times {\mathrm{2267}}^1$

素因数の和:3051

約数の個数: 64

約数和(自身を含む): 44669947392

約数和(自身を除く): 24320308038

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 277, 491, 554, 831, 982, 1473, 1662, 2267, 2946, 3047, 4534, 5401, 6094, 6801, 9141, 10802, 13602, 16203, 18282, 24937, 32406, 49874, 74811, 136007, 149622, 272014, 408021, 627959, 816042, 1113097, 1255918, 1496077, 1883877, 2226194, 2992154, 3339291, 3767754, 4488231, 6678582, 6907549, 8976462, 12244067, 13815098, 20722647, 24488134, 36732201, 41445294, 73464402, 308327869, 616655738, 924983607, 1849967214, 3391606559, 6783213118, 10174819677, 20349639354]

約数ペア:

[(1, 20349639354), (2, 10174819677), (3, 6783213118), (6, 3391606559), (11, 1849967214), (22, 924983607), (33, 616655738), (66, 308327869), (277, 73464402), (491, 41445294), (554, 36732201), (831, 24488134), (982, 20722647), (1473, 13815098), (1662, 12244067), (2267, 8976462), (2946, 6907549), (3047, 6678582), (4534, 4488231), (5401, 3767754), (6094, 3339291), (6801, 2992154), (9141, 2226194), (10802, 1883877), (13602, 1496077), (16203, 1255918), (18282, 1113097), (24937, 816042), (32406, 627959), (49874, 408021), (74811, 272014), (136007, 149622)]