2010013902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{13613}}^1$

素因数の和:14265

約数の個数: 48

約数和(自身を含む): 4697810208

約数和(自身を除く): 2687796306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 631, 1262, 1893, 3786, 5679, 8203, 11358, 13613, 16406, 24609, 27226, 40839, 49218, 73827, 81678, 122517, 147654, 176969, 245034, 353938, 530907, 1061814, 1592721, 3185442, 8589803, 17179606, 25769409, 51538818, 77308227, 111667439, 154616454, 223334878, 335002317, 670004634, 1005006951, 2010013902]

約数ペア:

[(1, 2010013902), (2, 1005006951), (3, 670004634), (6, 335002317), (9, 223334878), (13, 154616454), (18, 111667439), (26, 77308227), (39, 51538818), (78, 25769409), (117, 17179606), (234, 8589803), (631, 3185442), (1262, 1592721), (1893, 1061814), (3786, 530907), (5679, 353938), (8203, 245034), (11358, 176969), (13613, 147654), (16406, 122517), (24609, 81678), (27226, 73827), (40839, 49218)]