1811658672

素因数分解:

$2^4\times 3^2\times {\mathrm{12580963}}^1$

素因数の和:12580977

約数の個数: 30

約数和(自身を含む): 5070128492

約数和(自身を除く): 3258469820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12580963, 25161926, 37742889, 50323852, 75485778, 100647704, 113228667, 150971556, 201295408, 226457334, 301943112, 452914668, 603886224, 905829336, 1811658672]

約数ペア:

[(1, 1811658672), (2, 905829336), (3, 603886224), (4, 452914668), (6, 301943112), (8, 226457334), (9, 201295408), (12, 150971556), (16, 113228667), (18, 100647704), (24, 75485778), (36, 50323852), (48, 37742889), (72, 25161926), (144, 12580963)]