2018795499

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 3367104000

約数和(自身を除く): 1348308501

約数列:

[1, 3, 7, 9, 21, 63, 199, 283, 569, 597, 849, 1393, 1707, 1791, 1981, 2547, 3983, 4179, 5121, 5943, 11949, 12537, 17829, 35847, 56317, 113231, 161027, 168951, 339693, 394219, 483081, 506853, 792617, 1019079, 1127189, 1182657, 1449243, 2377851, 3381567, 3547971, 7133553, 10144701, 32044373, 96133119, 224310611, 288399357, 672931833, 2018795499]

約数ペア:

[(1, 2018795499), (3, 672931833), (7, 288399357), (9, 224310611), (21, 96133119), (63, 32044373), (199, 10144701), (283, 7133553), (569, 3547971), (597, 3381567), (849, 2377851), (1393, 1449243), (1707, 1182657), (1791, 1127189), (1981, 1019079), (2547, 792617), (3983, 506853), (4179, 483081), (5121, 394219), (5943, 339693), (11949, 168951), (12537, 161027), (17829, 113231), (35847, 56317)]