4489593620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1\times {\mathrm{3803}}^1$

素因数の和:4760

約数の個数: 48

約数和(自身を含む): 9582245568

約数和(自身を除く): 5092651948

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 881, 1340, 1762, 3524, 3803, 4405, 7606, 8810, 15212, 17620, 19015, 38030, 59027, 76060, 118054, 236108, 254801, 295135, 509602, 590270, 1019204, 1180540, 1274005, 2548010, 3350443, 5096020, 6700886, 13401772, 16752215, 33504430, 67008860, 224479681, 448959362, 897918724, 1122398405, 2244796810, 4489593620]

約数ペア:

[(1, 4489593620), (2, 2244796810), (4, 1122398405), (5, 897918724), (10, 448959362), (20, 224479681), (67, 67008860), (134, 33504430), (268, 16752215), (335, 13401772), (670, 6700886), (881, 5096020), (1340, 3350443), (1762, 2548010), (3524, 1274005), (3803, 1180540), (4405, 1019204), (7606, 590270), (8810, 509602), (15212, 295135), (17620, 254801), (19015, 236108), (38030, 118054), (59027, 76060)]