2018085852072

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{641884813}}^1$

素因数の和:641884953

約数の個数: 32

約数和(自身を含む): 5083727726880

約数和(自身を除く): 3065641874808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 641884813, 1283769626, 1925654439, 2567539252, 3851308878, 5135078504, 7702617756, 15405235512, 84086910503, 168173821006, 252260731509, 336347642012, 504521463018, 672695284024, 1009042926036, 2018085852072]

約数ペア:

[(1, 2018085852072), (2, 1009042926036), (3, 672695284024), (4, 504521463018), (6, 336347642012), (8, 252260731509), (12, 168173821006), (24, 84086910503), (131, 15405235512), (262, 7702617756), (393, 5135078504), (524, 3851308878), (786, 2567539252), (1048, 1925654439), (1572, 1283769626), (3144, 641884813)]