1180456688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2379953}}^1$

素因数の和:2379992

約数の個数: 20

約数和(自身を含む): 2360914368

約数和(自身を除く): 1180457680

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2379953, 4759906, 9519812, 19039624, 38079248, 73778543, 147557086, 295114172, 590228344, 1180456688]

約数ペア:

[(1, 1180456688), (2, 590228344), (4, 295114172), (8, 147557086), (16, 73778543), (31, 38079248), (62, 19039624), (124, 9519812), (248, 4759906), (496, 2379953)]