2954405908

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{36559}}^1$

素因数の和:36879

約数の個数: 24

約数和(自身を含む): 5251478400

約数和(自身を除く): 2297072492

約数列:

[1, 2, 4, 89, 178, 227, 356, 454, 908, 20203, 36559, 40406, 73118, 80812, 146236, 3253751, 6507502, 8298893, 13015004, 16597786, 33195572, 738601477, 1477202954, 2954405908]

約数ペア:

[(1, 2954405908), (2, 1477202954), (4, 738601477), (89, 33195572), (178, 16597786), (227, 13015004), (356, 8298893), (454, 6507502), (908, 3253751), (20203, 146236), (36559, 80812), (40406, 73118)]