2018708618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{6473}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 3309508800

約数和(自身を除く): 1290800182

約数列:

[1, 2, 19, 29, 38, 58, 283, 551, 566, 1102, 5377, 6473, 8207, 10754, 12946, 16414, 122987, 155933, 187717, 245974, 311866, 375434, 1831859, 3566623, 3663718, 7133246, 34805321, 53123911, 69610642, 106247822, 1009354309, 2018708618]

約数ペア:

[(1, 2018708618), (2, 1009354309), (19, 106247822), (29, 69610642), (38, 53123911), (58, 34805321), (283, 7133246), (551, 3663718), (566, 3566623), (1102, 1831859), (5377, 375434), (6473, 311866), (8207, 245974), (10754, 187717), (12946, 155933), (16414, 122987)]