18250338

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 20240862

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 1979, 3074, 3958, 4611, 5937, 9222, 11874, 57391, 104887, 114782, 172173, 209774, 314661, 344346, 629322, 3041723, 6083446, 9125169, 18250338]

約数ペア:

[(1, 18250338), (2, 9125169), (3, 6083446), (6, 3041723), (29, 629322), (53, 344346), (58, 314661), (87, 209774), (106, 172173), (159, 114782), (174, 104887), (318, 57391), (1537, 11874), (1979, 9222), (3074, 5937), (3958, 4611)]