20176729342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131017723}}^1$

素因数の和:131017743

約数の個数: 16

約数和(自身を含む): 37733104512

約数和(自身を除く): 17556375170

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 131017723, 262035446, 917124061, 1441194953, 1834248122, 2882389906, 10088364671, 20176729342]

約数ペア:

[(1, 20176729342), (2, 10088364671), (7, 2882389906), (11, 1834248122), (14, 1441194953), (22, 917124061), (77, 262035446), (154, 131017723)]