20120463678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9883}}^1\times {\mathrm{48473}}^1$

素因数の和:58368

約数の個数: 32

約数和(自身を含む): 45995233536

約数和(自身を除く): 25874769858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9883, 19766, 29649, 48473, 59298, 69181, 96946, 138362, 145419, 207543, 290838, 339311, 415086, 678622, 1017933, 2035866, 479058659, 958117318, 1437175977, 2874351954, 3353410613, 6706821226, 10060231839, 20120463678]

約数ペア:

[(1, 20120463678), (2, 10060231839), (3, 6706821226), (6, 3353410613), (7, 2874351954), (14, 1437175977), (21, 958117318), (42, 479058659), (9883, 2035866), (19766, 1017933), (29649, 678622), (48473, 415086), (59298, 339311), (69181, 290838), (96946, 207543), (138362, 145419)]