20122868924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{9241}}^1$

素因数の和:10326

約数の個数: 48

約数和(自身を含む): 38530711296

約数和(自身を除く): 18407842372

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1033, 1054, 2066, 2108, 4132, 9241, 17561, 18482, 32023, 35122, 36964, 64046, 70244, 128092, 157097, 286471, 314194, 544391, 572942, 628388, 1088782, 1145884, 2177564, 4870007, 9545953, 9740014, 19091906, 19480028, 38183812, 162281201, 295924543, 324562402, 591849086, 649124804, 1183698172, 5030717231, 10061434462, 20122868924]

約数ペア:

[(1, 20122868924), (2, 10061434462), (4, 5030717231), (17, 1183698172), (31, 649124804), (34, 591849086), (62, 324562402), (68, 295924543), (124, 162281201), (527, 38183812), (1033, 19480028), (1054, 19091906), (2066, 9740014), (2108, 9545953), (4132, 4870007), (9241, 2177564), (17561, 1145884), (18482, 1088782), (32023, 628388), (35122, 572942), (36964, 544391), (64046, 314194), (70244, 286471), (128092, 157097)]