20933082

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 48185280

約数和(自身を除く): 27252198

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 857, 1062, 1357, 1714, 2571, 2714, 4071, 5142, 7713, 8142, 12213, 15426, 19711, 24426, 39422, 50563, 59133, 101126, 118266, 151689, 177399, 303378, 354798, 455067, 910134, 1162949, 2325898, 3488847, 6977694, 10466541, 20933082]

約数ペア:

[(1, 20933082), (2, 10466541), (3, 6977694), (6, 3488847), (9, 2325898), (18, 1162949), (23, 910134), (46, 455067), (59, 354798), (69, 303378), (118, 177399), (138, 151689), (177, 118266), (207, 101126), (354, 59133), (414, 50563), (531, 39422), (857, 24426), (1062, 19711), (1357, 15426), (1714, 12213), (2571, 8142), (2714, 7713), (4071, 5142)]