1967982985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{564701}}^1$

素因数の和:564764

約数の個数: 16

約数和(自身を含む): 2561488272

約数和(自身を除く): 593505287

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 564701, 2823505, 9599917, 23152741, 47999585, 115763705, 393596597, 1967982985]

約数ペア:

[(1, 1967982985), (5, 393596597), (17, 115763705), (41, 47999585), (85, 23152741), (205, 9599917), (697, 2823505), (3485, 564701)]