2021786610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2731}}^1\times {\mathrm{24677}}^1$

素因数の和:27418

約数の個数: 32

約数和(自身を含む): 4854261312

約数和(自身を除く): 2832474702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2731, 5462, 8193, 13655, 16386, 24677, 27310, 40965, 49354, 74031, 81930, 123385, 148062, 246770, 370155, 740310, 67392887, 134785774, 202178661, 336964435, 404357322, 673928870, 1010893305, 2021786610]

約数ペア:

[(1, 2021786610), (2, 1010893305), (3, 673928870), (5, 404357322), (6, 336964435), (10, 202178661), (15, 134785774), (30, 67392887), (2731, 740310), (5462, 370155), (8193, 246770), (13655, 148062), (16386, 123385), (24677, 81930), (27310, 74031), (40965, 49354)]