2912588368

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2045357}}^1$

素因数の和:2045454

約数の個数: 20

約数和(自身を含む): 5706548820

約数和(自身を除く): 2793960452

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2045357, 4090714, 8181428, 16362856, 32725712, 182036773, 364073546, 728147092, 1456294184, 2912588368]

約数ペア:

[(1, 2912588368), (2, 1456294184), (4, 728147092), (8, 364073546), (16, 182036773), (89, 32725712), (178, 16362856), (356, 8181428), (712, 4090714), (1424, 2045357)]