23420918252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{32381}}^1$

素因数の和:32742

約数の個数: 48

約数和(自身を含む): 44681978880

約数和(自身を除く): 21261060628

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 307, 589, 614, 1178, 1228, 2356, 5833, 9517, 11666, 19034, 23332, 32381, 38068, 64762, 129524, 180823, 361646, 615239, 723292, 1003811, 1230478, 2007622, 2460956, 4015244, 9940967, 19072409, 19881934, 38144818, 39763868, 76289636, 188878373, 308169977, 377756746, 616339954, 755513492, 1232679908, 5855229563, 11710459126, 23420918252]

約数ペア:

[(1, 23420918252), (2, 11710459126), (4, 5855229563), (19, 1232679908), (31, 755513492), (38, 616339954), (62, 377756746), (76, 308169977), (124, 188878373), (307, 76289636), (589, 39763868), (614, 38144818), (1178, 19881934), (1228, 19072409), (2356, 9940967), (5833, 4015244), (9517, 2460956), (11666, 2007622), (19034, 1230478), (23332, 1003811), (32381, 723292), (38068, 615239), (64762, 361646), (129524, 180823)]