20210367504

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3315349}}^1$

素因数の和:3315487

約数の個数: 40

約数和(自身を含む): 52621235200

約数和(自身を除く): 32410867696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 3315349, 6630698, 9946047, 13261396, 19892094, 26522792, 39784188, 53045584, 79568376, 159136752, 421049323, 842098646, 1263147969, 1684197292, 2526295938, 3368394584, 5052591876, 6736789168, 10105183752, 20210367504]

約数ペア:

[(1, 20210367504), (2, 10105183752), (3, 6736789168), (4, 5052591876), (6, 3368394584), (8, 2526295938), (12, 1684197292), (16, 1263147969), (24, 842098646), (48, 421049323), (127, 159136752), (254, 79568376), (381, 53045584), (508, 39784188), (762, 26522792), (1016, 19892094), (1524, 13261396), (2032, 9946047), (3048, 6630698), (6096, 3315349)]