20873643456

素因数分解:

$2^6\times 3^1\times {\mathrm{1567}}^1\times {\mathrm{69379}}^1$

素因数の和:70961

約数の個数: 56

約数和(自身を含む): 55264222720

約数和(自身を除く): 34390579264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1567, 3134, 4701, 6268, 9402, 12536, 18804, 25072, 37608, 50144, 69379, 75216, 100288, 138758, 150432, 208137, 277516, 300864, 416274, 555032, 832548, 1110064, 1665096, 2220128, 3330192, 4440256, 6660384, 13320768, 108716893, 217433786, 326150679, 434867572, 652301358, 869735144, 1304602716, 1739470288, 2609205432, 3478940576, 5218410864, 6957881152, 10436821728, 20873643456]

約数ペア:

[(1, 20873643456), (2, 10436821728), (3, 6957881152), (4, 5218410864), (6, 3478940576), (8, 2609205432), (12, 1739470288), (16, 1304602716), (24, 869735144), (32, 652301358), (48, 434867572), (64, 326150679), (96, 217433786), (192, 108716893), (1567, 13320768), (3134, 6660384), (4701, 4440256), (6268, 3330192), (9402, 2220128), (12536, 1665096), (18804, 1110064), (25072, 832548), (37608, 555032), (50144, 416274), (69379, 300864), (75216, 277516), (100288, 208137), (138758, 150432)]