103257890

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{8443}}^1$

素因数の和:9673

約数の個数: 16

約数和(自身を含む): 186038208

約数和(自身を除く): 82780318

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 8443, 12230, 16886, 42215, 84430, 10325789, 20651578, 51628945, 103257890]

約数ペア:

[(1, 103257890), (2, 51628945), (5, 20651578), (10, 10325789), (1223, 84430), (2446, 42215), (6115, 16886), (8443, 12230)]