20191145352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{569599}}^1$

素因数の和:569826

約数の個数: 64

約数和(自身を含む): 57962496000

約数和(自身を除く): 37771350648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 11816, 17724, 35448, 569599, 1139198, 1708797, 2278396, 3417594, 3987193, 4556792, 6835188, 7974386, 11961579, 13670376, 15948772, 23923158, 31897544, 47846316, 95692632, 120185389, 240370778, 360556167, 480741556, 721112334, 841297723, 961483112, 1442224668, 1682595446, 2523893169, 2884449336, 3365190892, 5047786338, 6730381784, 10095572676, 20191145352]

約数ペア:

[(1, 20191145352), (2, 10095572676), (3, 6730381784), (4, 5047786338), (6, 3365190892), (7, 2884449336), (8, 2523893169), (12, 1682595446), (14, 1442224668), (21, 961483112), (24, 841297723), (28, 721112334), (42, 480741556), (56, 360556167), (84, 240370778), (168, 120185389), (211, 95692632), (422, 47846316), (633, 31897544), (844, 23923158), (1266, 15948772), (1477, 13670376), (1688, 11961579), (2532, 7974386), (2954, 6835188), (4431, 4556792), (5064, 3987193), (5908, 3417594), (8862, 2278396), (11816, 1708797), (17724, 1139198), (35448, 569599)]