18101802

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 37029888

約数和(自身を除く): 18928086

約数列:

[1, 2, 3, 6, 83, 163, 166, 223, 249, 326, 446, 489, 498, 669, 978, 1338, 13529, 18509, 27058, 36349, 37018, 40587, 55527, 72698, 81174, 109047, 111054, 218094, 3016967, 6033934, 9050901, 18101802]

約数ペア:

[(1, 18101802), (2, 9050901), (3, 6033934), (6, 3016967), (83, 218094), (163, 111054), (166, 109047), (223, 81174), (249, 72698), (326, 55527), (446, 40587), (489, 37018), (498, 36349), (669, 27058), (978, 18509), (1338, 13529)]