20160705628

素因数分解:

$2^2\times 7^2\times {\mathrm{6691}}^1\times {\mathrm{15373}}^1$

素因数の和:22082

約数の個数: 36

約数和(自身を含む): 41050240392

約数和(自身を除く): 20889534764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6691, 13382, 15373, 26764, 30746, 46837, 61492, 93674, 107611, 187348, 215222, 327859, 430444, 655718, 753277, 1311436, 1506554, 3013108, 102860743, 205721486, 411442972, 720025201, 1440050402, 2880100804, 5040176407, 10080352814, 20160705628]

約数ペア:

[(1, 20160705628), (2, 10080352814), (4, 5040176407), (7, 2880100804), (14, 1440050402), (28, 720025201), (49, 411442972), (98, 205721486), (196, 102860743), (6691, 3013108), (13382, 1506554), (15373, 1311436), (26764, 753277), (30746, 655718), (46837, 430444), (61492, 327859), (93674, 215222), (107611, 187348)]