2023691390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{12413}}^1$

素因数の和:12581

約数の個数: 64

約数和(自身を含む): 4440438144

約数和(自身を除く): 2416746754

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 137, 170, 238, 274, 595, 685, 959, 1190, 1370, 1918, 2329, 4658, 4795, 9590, 11645, 12413, 16303, 23290, 24826, 32606, 62065, 81515, 86891, 124130, 163030, 173782, 211021, 422042, 434455, 868910, 1055105, 1477147, 1700581, 2110210, 2954294, 3401162, 7385735, 8502905, 11904067, 14771470, 17005810, 23808134, 28909877, 57819754, 59520335, 119040670, 144549385, 202369139, 289098770, 404738278, 1011845695, 2023691390]

約数ペア:

[(1, 2023691390), (2, 1011845695), (5, 404738278), (7, 289098770), (10, 202369139), (14, 144549385), (17, 119040670), (34, 59520335), (35, 57819754), (70, 28909877), (85, 23808134), (119, 17005810), (137, 14771470), (170, 11904067), (238, 8502905), (274, 7385735), (595, 3401162), (685, 2954294), (959, 2110210), (1190, 1700581), (1370, 1477147), (1918, 1055105), (2329, 868910), (4658, 434455), (4795, 422042), (9590, 211021), (11645, 173782), (12413, 163030), (16303, 124130), (23290, 86891), (24826, 81515), (32606, 62065)]