2019832962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{81649}}^1$

素因数の和:81711

約数の個数: 64

約数和(自身を含む): 5016576000

約数和(自身を除く): 2996743038

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 12369, 24738, 81649, 163298, 244947, 489894, 571543, 1143086, 1551331, 1714629, 2531119, 3102662, 3429258, 4653993, 5062238, 7593357, 9307986, 10859317, 15186714, 17717833, 21718634, 32577951, 35435666, 48091261, 53153499, 65155902, 96182522, 106306998, 144273783, 288547566, 336638827, 673277654, 1009916481, 2019832962]

約数ペア:

[(1, 2019832962), (2, 1009916481), (3, 673277654), (6, 336638827), (7, 288547566), (14, 144273783), (19, 106306998), (21, 96182522), (31, 65155902), (38, 53153499), (42, 48091261), (57, 35435666), (62, 32577951), (93, 21718634), (114, 17717833), (133, 15186714), (186, 10859317), (217, 9307986), (266, 7593357), (399, 5062238), (434, 4653993), (589, 3429258), (651, 3102662), (798, 2531119), (1178, 1714629), (1302, 1551331), (1767, 1143086), (3534, 571543), (4123, 489894), (8246, 244947), (12369, 163298), (24738, 81649)]