2116721234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{563}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 3482785728

約数和(自身を除く): 1366064494

約数列:

[1, 2, 23, 37, 46, 47, 74, 94, 563, 851, 1081, 1126, 1702, 1739, 2162, 2209, 3478, 4418, 12949, 20831, 25898, 26461, 39997, 41662, 50807, 52922, 79994, 81733, 101614, 163466, 479113, 608603, 958226, 979057, 1217206, 1243667, 1879859, 1958114, 2487334, 3759718, 22518311, 28604341, 45036622, 46015679, 57208682, 92031358, 1058360617, 2116721234]

約数ペア:

[(1, 2116721234), (2, 1058360617), (23, 92031358), (37, 57208682), (46, 46015679), (47, 45036622), (74, 28604341), (94, 22518311), (563, 3759718), (851, 2487334), (1081, 1958114), (1126, 1879859), (1702, 1243667), (1739, 1217206), (2162, 979057), (2209, 958226), (3478, 608603), (4418, 479113), (12949, 163466), (20831, 101614), (25898, 81733), (26461, 79994), (39997, 52922), (41662, 50807)]