2012509842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{243233}}^1$

素因数の和:243442

約数の個数: 32

約数和(自身を含む): 4623391872

約数和(自身を除く): 2610882030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 243233, 486466, 729699, 1459398, 1702631, 3405262, 5107893, 10215786, 47916901, 95833802, 143750703, 287501406, 335418307, 670836614, 1006254921, 2012509842]

約数ペア:

[(1, 2012509842), (2, 1006254921), (3, 670836614), (6, 335418307), (7, 287501406), (14, 143750703), (21, 95833802), (42, 47916901), (197, 10215786), (394, 5107893), (591, 3405262), (1182, 1702631), (1379, 1459398), (2758, 729699), (4137, 486466), (8274, 243233)]