20210593046

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{48677}}^1$

素因数の和:49364

約数の個数: 32

約数和(自身を含む): 35440699392

約数和(自身を除く): 15230106346

約数列:

[1, 2, 7, 14, 47, 94, 329, 631, 658, 1262, 4417, 8834, 29657, 48677, 59314, 97354, 207599, 340739, 415198, 681478, 2287819, 4575638, 16014733, 30715187, 32029466, 61430374, 215006309, 430012618, 1443613789, 2887227578, 10105296523, 20210593046]

約数ペア:

[(1, 20210593046), (2, 10105296523), (7, 2887227578), (14, 1443613789), (47, 430012618), (94, 215006309), (329, 61430374), (631, 32029466), (658, 30715187), (1262, 16014733), (4417, 4575638), (8834, 2287819), (29657, 681478), (48677, 415198), (59314, 340739), (97354, 207599)]