20122013087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{1217}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 22912158528

約数和(自身を除く): 2790145441

約数列:

[1, 11, 41, 61, 451, 601, 671, 1217, 2501, 6611, 13387, 24641, 27511, 36661, 49897, 74237, 271051, 403271, 548867, 731417, 816607, 1503101, 3043717, 8045587, 16534111, 29988097, 33480887, 44616437, 329869067, 490780807, 1829273917, 20122013087]

約数ペア:

[(1, 20122013087), (11, 1829273917), (41, 490780807), (61, 329869067), (451, 44616437), (601, 33480887), (671, 29988097), (1217, 16534111), (2501, 8045587), (6611, 3043717), (13387, 1503101), (24641, 816607), (27511, 731417), (36661, 548867), (49897, 403271), (74237, 271051)]