20163940788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98842847}}^1$

素因数の和:98842871

約数の個数: 24

約数和(自身を含む): 49816795392

約数和(自身を除く): 29652854604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98842847, 197685694, 296528541, 395371388, 593057082, 1186114164, 1680328399, 3360656798, 5040985197, 6721313596, 10081970394, 20163940788]

約数ペア:

[(1, 20163940788), (2, 10081970394), (3, 6721313596), (4, 5040985197), (6, 3360656798), (12, 1680328399), (17, 1186114164), (34, 593057082), (51, 395371388), (68, 296528541), (102, 197685694), (204, 98842847)]