9968710190

素因数分解:

$2^1\times 5^1\times {\mathrm{20393}}^1\times {\mathrm{48883}}^1$

素因数の和:69283

約数の個数: 16

約数和(自身を含む): 17944925328

約数和(自身を除く): 7976215138

約数列:

[1, 2, 5, 10, 20393, 40786, 48883, 97766, 101965, 203930, 244415, 488830, 996871019, 1993742038, 4984355095, 9968710190]

約数ペア:

[(1, 9968710190), (2, 4984355095), (5, 1993742038), (10, 996871019), (20393, 488830), (40786, 244415), (48883, 203930), (97766, 101965)]