2085289910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{541}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 4171509504

約数和(自身を除く): 2086219594

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 523, 541, 670, 737, 1046, 1082, 1474, 2615, 2705, 3685, 5230, 5410, 5753, 5951, 7370, 11506, 11902, 28765, 29755, 35041, 36247, 57530, 59510, 70082, 72494, 175205, 181235, 282943, 350410, 362470, 385451, 398717, 565886, 770902, 797434, 1414715, 1927255, 1993585, 2829430, 3112373, 3854510, 3987170, 6224746, 15561865, 18957181, 31123730, 37914362, 94785905, 189571810, 208528991, 417057982, 1042644955, 2085289910]

約数ペア:

[(1, 2085289910), (2, 1042644955), (5, 417057982), (10, 208528991), (11, 189571810), (22, 94785905), (55, 37914362), (67, 31123730), (110, 18957181), (134, 15561865), (335, 6224746), (523, 3987170), (541, 3854510), (670, 3112373), (737, 2829430), (1046, 1993585), (1082, 1927255), (1474, 1414715), (2615, 797434), (2705, 770902), (3685, 565886), (5230, 398717), (5410, 385451), (5753, 362470), (5951, 350410), (7370, 282943), (11506, 181235), (11902, 175205), (28765, 72494), (29755, 70082), (35041, 59510), (36247, 57530)]