18001020246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3286057}}^1$

素因数の和:3286156

約数の個数: 32

約数和(自身を含む): 39748157568

約数和(自身を除く): 21747137322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 3286057, 6572114, 9858171, 19716342, 36146627, 72293254, 108439881, 216879762, 272742731, 545485462, 818228193, 1636456386, 3000170041, 6000340082, 9000510123, 18001020246]

約数ペア:

[(1, 18001020246), (2, 9000510123), (3, 6000340082), (6, 3000170041), (11, 1636456386), (22, 818228193), (33, 545485462), (66, 272742731), (83, 216879762), (166, 108439881), (249, 72293254), (498, 36146627), (913, 19716342), (1826, 9858171), (2739, 6572114), (5478, 3286057)]