2688674502

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{12421}}^1$

素因数の和:13308

約数の個数: 32

約数和(自身を含む): 5509405440

約数和(自身を除く): 2820730938

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 839, 1678, 2517, 5034, 12421, 24842, 36077, 37263, 72154, 74526, 108231, 216462, 534103, 1068206, 1602309, 3204618, 10421219, 20842438, 31263657, 62527314, 448112417, 896224834, 1344337251, 2688674502]

約数ペア:

[(1, 2688674502), (2, 1344337251), (3, 896224834), (6, 448112417), (43, 62527314), (86, 31263657), (129, 20842438), (258, 10421219), (839, 3204618), (1678, 1602309), (2517, 1068206), (5034, 534103), (12421, 216462), (24842, 108231), (36077, 74526), (37263, 72154)]