201620529406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1709}}^1\times {\mathrm{6571}}^1$

素因数の和:8520

約数の個数: 32

約数和(自身を含む): 310711541760

約数和(自身を除く): 109091012354

約数列:

[1, 2, 47, 94, 191, 382, 1709, 3418, 6571, 8977, 13142, 17954, 80323, 160646, 308837, 326419, 617674, 652838, 1255061, 2510122, 11229839, 15341693, 22459678, 30683386, 58987867, 117975734, 527802433, 1055604866, 2144899249, 4289798498, 100810264703, 201620529406]

約数ペア:

[(1, 201620529406), (2, 100810264703), (47, 4289798498), (94, 2144899249), (191, 1055604866), (382, 527802433), (1709, 117975734), (3418, 58987867), (6571, 30683386), (8977, 22459678), (13142, 15341693), (17954, 11229839), (80323, 2510122), (160646, 1255061), (308837, 652838), (326419, 617674)]