1900796674

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{15727}}^1$

素因数の和:15922

約数の個数: 32

約数和(自身を含む): 3329303040

約数和(自身を除く): 1428506366

約数列:

[1, 2, 7, 14, 89, 97, 178, 194, 623, 679, 1246, 1358, 8633, 15727, 17266, 31454, 60431, 110089, 120862, 220178, 1399703, 1525519, 2799406, 3051038, 9797921, 10678633, 19595842, 21357266, 135771191, 271542382, 950398337, 1900796674]

約数ペア:

[(1, 1900796674), (2, 950398337), (7, 271542382), (14, 135771191), (89, 21357266), (97, 19595842), (178, 10678633), (194, 9797921), (623, 3051038), (679, 2799406), (1246, 1525519), (1358, 1399703), (8633, 220178), (15727, 120862), (17266, 110089), (31454, 60431)]