20119448634

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{802019}}^1$

素因数の和:802174

約数の個数: 32

約数和(自身を含む): 41692207680

約数和(自身を除く): 21572759046

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 4181, 8362, 12543, 25086, 802019, 1604038, 2406057, 4812114, 29674703, 59349406, 89024109, 90628147, 178048218, 181256294, 271884441, 543768882, 3353241439, 6706482878, 10059724317, 20119448634]

約数ペア:

[(1, 20119448634), (2, 10059724317), (3, 6706482878), (6, 3353241439), (37, 543768882), (74, 271884441), (111, 181256294), (113, 178048218), (222, 90628147), (226, 89024109), (339, 59349406), (678, 29674703), (4181, 4812114), (8362, 2406057), (12543, 1604038), (25086, 802019)]