20170048112

素因数分解:

$2^4\times {\mathrm{7759}}^1\times {\mathrm{162473}}^1$

素因数の和:170240

約数の個数: 20

約数和(自身を含む): 39084745440

約数和(自身を除く): 18914697328

約数列:

[1, 2, 4, 8, 16, 7759, 15518, 31036, 62072, 124144, 162473, 324946, 649892, 1299784, 2599568, 1260628007, 2521256014, 5042512028, 10085024056, 20170048112]

約数ペア:

[(1, 20170048112), (2, 10085024056), (4, 5042512028), (8, 2521256014), (16, 1260628007), (7759, 2599568), (15518, 1299784), (31036, 649892), (62072, 324946), (124144, 162473)]