2179594584

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{70237}}^1$

素因数の和:70680

約数の個数: 48

約数和(自身を含む): 5916849120

約数和(自身を除く): 3737254536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 7758, 10344, 15516, 31032, 70237, 140474, 210711, 280948, 421422, 561896, 632133, 842844, 1264266, 1685688, 2528532, 5057064, 30272147, 60544294, 90816441, 121088588, 181632882, 242177176, 272449323, 363265764, 544898646, 726531528, 1089797292, 2179594584]

約数ペア:

[(1, 2179594584), (2, 1089797292), (3, 726531528), (4, 544898646), (6, 363265764), (8, 272449323), (9, 242177176), (12, 181632882), (18, 121088588), (24, 90816441), (36, 60544294), (72, 30272147), (431, 5057064), (862, 2528532), (1293, 1685688), (1724, 1264266), (2586, 842844), (3448, 632133), (3879, 561896), (5172, 421422), (7758, 280948), (10344, 210711), (15516, 140474), (31032, 70237)]