1976793962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 3580416000

約数和(自身を除く): 1603622038

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 199, 286, 398, 517, 611, 739, 1034, 1222, 1478, 2189, 2587, 4378, 5174, 6721, 8129, 9353, 9607, 13442, 16258, 18706, 19214, 28457, 34733, 56914, 69466, 102883, 105677, 121589, 147061, 205766, 211354, 243178, 294122, 382063, 451529, 764126, 903058, 1337479, 1617671, 1911793, 2674958, 3235342, 3823586, 4966819, 6911867, 9933638, 13823734, 21029723, 42059446, 76030537, 89854271, 152061074, 179708542, 988396981, 1976793962]

約数ペア:

[(1, 1976793962), (2, 988396981), (11, 179708542), (13, 152061074), (22, 89854271), (26, 76030537), (47, 42059446), (94, 21029723), (143, 13823734), (199, 9933638), (286, 6911867), (398, 4966819), (517, 3823586), (611, 3235342), (739, 2674958), (1034, 1911793), (1222, 1617671), (1478, 1337479), (2189, 903058), (2587, 764126), (4378, 451529), (5174, 382063), (6721, 294122), (8129, 243178), (9353, 211354), (9607, 205766), (13442, 147061), (16258, 121589), (18706, 105677), (19214, 102883), (28457, 69466), (34733, 56914)]