20161102088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{156307}}^1$

素因数の和:157037

約数の個数: 32

約数和(自身を含む): 39502157760

約数和(自身を除く): 19341055672

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 701, 1402, 2804, 5608, 16123, 32246, 64492, 128984, 156307, 312614, 625228, 1250456, 3595061, 7190122, 14380244, 28760488, 109571207, 219142414, 438284828, 876569656, 2520137761, 5040275522, 10080551044, 20161102088]

約数ペア:

[(1, 20161102088), (2, 10080551044), (4, 5040275522), (8, 2520137761), (23, 876569656), (46, 438284828), (92, 219142414), (184, 109571207), (701, 28760488), (1402, 14380244), (2804, 7190122), (5608, 3595061), (16123, 1250456), (32246, 625228), (64492, 312614), (128984, 156307)]