2008202112034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{6367}}^1\times {\mathrm{20123}}^1$

素因数の和:26970

約数の個数: 32

約数和(自身を含む): 3197077019136

約数和(自身を除く): 1188874907102

約数列:

[1, 2, 17, 34, 461, 922, 6367, 7837, 12734, 15674, 20123, 40246, 108239, 216478, 342091, 684182, 2935187, 5870374, 9276703, 18553406, 49898179, 99796358, 128123141, 157703951, 256246282, 315407902, 2178093397, 4356186794, 59064768001, 118129536002, 1004101056017, 2008202112034]

約数ペア:

[(1, 2008202112034), (2, 1004101056017), (17, 118129536002), (34, 59064768001), (461, 4356186794), (922, 2178093397), (6367, 315407902), (7837, 256246282), (12734, 157703951), (15674, 128123141), (20123, 99796358), (40246, 49898179), (108239, 18553406), (216478, 9276703), (342091, 5870374), (684182, 2935187)]