1022157250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{215191}}^1$

素因数の和:215227

約数の個数: 32

約数和(自身を含む): 2014197120

約数和(自身を除く): 992039870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 215191, 430382, 1075955, 2151910, 4088629, 5379775, 8177258, 10759550, 20443145, 26898875, 40886290, 53797750, 102215725, 204431450, 511078625, 1022157250]

約数ペア:

[(1, 1022157250), (2, 511078625), (5, 204431450), (10, 102215725), (19, 53797750), (25, 40886290), (38, 26898875), (50, 20443145), (95, 10759550), (125, 8177258), (190, 5379775), (250, 4088629), (475, 2151910), (950, 1075955), (2375, 430382), (4750, 215191)]