2018257962

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{980689}}^1$

素因数の和:980715

約数の個数: 32

約数和(自身を含む): 4707312000

約数和(自身を除く): 2689054038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 980689, 1961378, 2942067, 5884134, 6864823, 13729646, 20594469, 41188938, 48053761, 96107522, 144161283, 288322566, 336376327, 672752654, 1009128981, 2018257962]

約数ペア:

[(1, 2018257962), (2, 1009128981), (3, 672752654), (6, 336376327), (7, 288322566), (14, 144161283), (21, 96107522), (42, 48053761), (49, 41188938), (98, 20594469), (147, 13729646), (294, 6864823), (343, 5884134), (686, 2942067), (1029, 1961378), (2058, 980689)]