20176918194

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1\times {\mathrm{22639}}^1$

素因数の和:24402

約数の個数: 32

約数和(自身を含む): 40833504000

約数和(自身を除く): 20656585806

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 1669, 3338, 5007, 10014, 22639, 45278, 67917, 135834, 148541, 297082, 445623, 891246, 2014871, 4029742, 6044613, 12089226, 37784491, 75568982, 113353473, 226706946, 3362819699, 6725639398, 10088459097, 20176918194]

約数ペア:

[(1, 20176918194), (2, 10088459097), (3, 6725639398), (6, 3362819699), (89, 226706946), (178, 113353473), (267, 75568982), (534, 37784491), (1669, 12089226), (3338, 6044613), (5007, 4029742), (10014, 2014871), (22639, 891246), (45278, 445623), (67917, 297082), (135834, 148541)]