18338497630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8803}}^1\times {\mathrm{5081}}^1$

素因数の和:13932

約数の個数: 32

約数和(自身を含む): 33824897568

約数和(自身を除く): 15486399938

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5081, 8803, 10162, 17606, 25405, 44015, 50810, 88030, 208321, 360923, 416642, 721846, 1041605, 1804615, 2083210, 3609230, 44728043, 89456086, 223640215, 447280430, 1833849763, 3667699526, 9169248815, 18338497630]

約数ペア:

[(1, 18338497630), (2, 9169248815), (5, 3667699526), (10, 1833849763), (41, 447280430), (82, 223640215), (205, 89456086), (410, 44728043), (5081, 3609230), (8803, 2083210), (10162, 1804615), (17606, 1041605), (25405, 721846), (44015, 416642), (50810, 360923), (88030, 208321)]