2077881690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1610761}}^1$

素因数の和:1610814

約数の個数: 32

約数和(自身を含む): 5102894016

約数和(自身を除く): 3025012326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1610761, 3221522, 4832283, 8053805, 9664566, 16107610, 24161415, 48322830, 69262723, 138525446, 207788169, 346313615, 415576338, 692627230, 1038940845, 2077881690]

約数ペア:

[(1, 2077881690), (2, 1038940845), (3, 692627230), (5, 415576338), (6, 346313615), (10, 207788169), (15, 138525446), (30, 69262723), (43, 48322830), (86, 24161415), (129, 16107610), (215, 9664566), (258, 8053805), (430, 4832283), (645, 3221522), (1290, 1610761)]