11057620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 16884140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 4157, 8314, 16628, 20785, 29099, 41570, 58198, 78983, 83140, 116396, 145495, 157966, 290990, 315932, 394915, 552881, 581980, 789830, 1105762, 1579660, 2211524, 2764405, 5528810, 11057620]

約数ペア:

[(1, 11057620), (2, 5528810), (4, 2764405), (5, 2211524), (7, 1579660), (10, 1105762), (14, 789830), (19, 581980), (20, 552881), (28, 394915), (35, 315932), (38, 290990), (70, 157966), (76, 145495), (95, 116396), (133, 83140), (140, 78983), (190, 58198), (266, 41570), (380, 29099), (532, 20785), (665, 16628), (1330, 8314), (2660, 4157)]