20340028794

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8670089}}^1$

素因数の和:8670134

約数の個数: 32

約数和(自身を含む): 44945746560

約数和(自身を除く): 24605717766

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 8670089, 17340178, 26010267, 52020534, 147391513, 199412047, 294783026, 398824094, 442174539, 598236141, 884349078, 1196472282, 3390004799, 6780009598, 10170014397, 20340028794]

約数ペア:

[(1, 20340028794), (2, 10170014397), (3, 6780009598), (6, 3390004799), (17, 1196472282), (23, 884349078), (34, 598236141), (46, 442174539), (51, 398824094), (69, 294783026), (102, 199412047), (138, 147391513), (391, 52020534), (782, 26010267), (1173, 17340178), (2346, 8670089)]