2040388410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{284573}}^1$

素因数の和:284822

約数の個数: 32

約数和(自身を含む): 4917438720

約数和(自身を除く): 2877050310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 284573, 569146, 853719, 1422865, 1707438, 2845730, 4268595, 8537190, 68012947, 136025894, 204038841, 340064735, 408077682, 680129470, 1020194205, 2040388410]

約数ペア:

[(1, 2040388410), (2, 1020194205), (3, 680129470), (5, 408077682), (6, 340064735), (10, 204038841), (15, 136025894), (30, 68012947), (239, 8537190), (478, 4268595), (717, 2845730), (1195, 1707438), (1434, 1422865), (2390, 853719), (3585, 569146), (7170, 284573)]