1909296290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{61333}}^1$

素因数の和:61634

約数の個数: 32

約数和(自身を含む): 3762472896

約数和(自身を除く): 1853176606

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 15565, 31130, 61333, 122666, 306665, 613330, 674663, 1349326, 3373315, 6746630, 17357239, 34714478, 86786195, 173572390, 190929629, 381859258, 954648145, 1909296290]

約数ペア:

[(1, 1909296290), (2, 954648145), (5, 381859258), (10, 190929629), (11, 173572390), (22, 86786195), (55, 34714478), (110, 17357239), (283, 6746630), (566, 3373315), (1415, 1349326), (2830, 674663), (3113, 613330), (6226, 306665), (15565, 122666), (31130, 61333)]