83899056980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97557043}}^1$

素因数の和:97557095

約数の個数: 24

約数和(自身を含む): 180285417312

約数和(自身を除く): 96386360332

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 97557043, 195114086, 390228172, 487785215, 975570430, 1951140860, 4194952849, 8389905698, 16779811396, 20974764245, 41949528490, 83899056980]

約数ペア:

[(1, 83899056980), (2, 41949528490), (4, 20974764245), (5, 16779811396), (10, 8389905698), (20, 4194952849), (43, 1951140860), (86, 975570430), (172, 487785215), (215, 390228172), (430, 195114086), (860, 97557043)]