20122861806

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{848851}}^1$

素因数の和:849301

約数の個数: 32

約数和(自身を含む): 44819385600

約数和(自身を除く): 24696523794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2634, 3951, 7902, 11853, 23706, 848851, 1697702, 2546553, 5093106, 7639659, 15279318, 22918977, 45837954, 372645589, 745291178, 1117936767, 2235873534, 3353810301, 6707620602, 10061430903, 20122861806]

約数ペア:

[(1, 20122861806), (2, 10061430903), (3, 6707620602), (6, 3353810301), (9, 2235873534), (18, 1117936767), (27, 745291178), (54, 372645589), (439, 45837954), (878, 22918977), (1317, 15279318), (2634, 7639659), (3951, 5093106), (7902, 2546553), (11853, 1697702), (23706, 848851)]