2018457498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{3719}}^1$

素因数の和:4071

約数の個数: 48

約数和(自身を含む): 4303206720

約数和(自身を除く): 2284749222

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 313, 578, 626, 867, 939, 1734, 1878, 3719, 5321, 7438, 10642, 11157, 15963, 22314, 31926, 63223, 90457, 126446, 180914, 189669, 271371, 379338, 542742, 1074791, 1164047, 2149582, 2328094, 3224373, 3492141, 6448746, 6984282, 19788799, 39577598, 59366397, 118732794, 336409583, 672819166, 1009228749, 2018457498]

約数ペア:

[(1, 2018457498), (2, 1009228749), (3, 672819166), (6, 336409583), (17, 118732794), (34, 59366397), (51, 39577598), (102, 19788799), (289, 6984282), (313, 6448746), (578, 3492141), (626, 3224373), (867, 2328094), (939, 2149582), (1734, 1164047), (1878, 1074791), (3719, 542742), (5321, 379338), (7438, 271371), (10642, 189669), (11157, 180914), (15963, 126446), (22314, 90457), (31926, 63223)]