971334890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1\times {\mathrm{1103}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 1772741376

約数和(自身を除く): 801406486

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1061, 1103, 2122, 2206, 5305, 5515, 10610, 11030, 88063, 91549, 176126, 183098, 440315, 457745, 880630, 915490, 1170283, 2340566, 5851415, 11702830, 97133489, 194266978, 485667445, 971334890]

約数ペア:

[(1, 971334890), (2, 485667445), (5, 194266978), (10, 97133489), (83, 11702830), (166, 5851415), (415, 2340566), (830, 1170283), (1061, 915490), (1103, 880630), (2122, 457745), (2206, 440315), (5305, 183098), (5515, 176126), (10610, 91549), (11030, 88063)]