20237059906

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{35023}}^1$

素因数の和:35458

約数の個数: 32

約数和(自身を含む): 35052019200

約数和(自身を除く): 14814959294

約数列:

[1, 2, 7, 14, 149, 277, 298, 554, 1043, 1939, 2086, 3878, 35023, 41273, 70046, 82546, 245161, 288911, 490322, 577822, 5218427, 9701371, 10436854, 19402742, 36528989, 67909597, 73057978, 135819194, 1445504279, 2891008558, 10118529953, 20237059906]

約数ペア:

[(1, 20237059906), (2, 10118529953), (7, 2891008558), (14, 1445504279), (149, 135819194), (277, 73057978), (298, 67909597), (554, 36528989), (1043, 19402742), (1939, 10436854), (2086, 9701371), (3878, 5218427), (35023, 577822), (41273, 490322), (70046, 288911), (82546, 245161)]