33988100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19993}}^1$

素因数の和:20024

約数の個数: 36

約数和(自身を含む): 78096564

約数和(自身を除く): 44108464

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 19993, 39986, 79972, 99965, 199930, 339881, 399860, 499825, 679762, 999650, 1359524, 1699405, 1999300, 3398810, 6797620, 8497025, 16994050, 33988100]

約数ペア:

[(1, 33988100), (2, 16994050), (4, 8497025), (5, 6797620), (10, 3398810), (17, 1999300), (20, 1699405), (25, 1359524), (34, 999650), (50, 679762), (68, 499825), (85, 399860), (100, 339881), (170, 199930), (340, 99965), (425, 79972), (850, 39986), (1700, 19993)]