20735014764

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{243403}}^1$

素因数の和:243670

約数の個数: 48

約数和(自身を含む): 50160696320

約数和(自身を除く): 29425681556

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 229, 372, 458, 687, 916, 1374, 2748, 7099, 14198, 21297, 28396, 42594, 85188, 243403, 486806, 730209, 973612, 1460418, 2920836, 7545493, 15090986, 22636479, 30181972, 45272958, 55739287, 90545916, 111478574, 167217861, 222957148, 334435722, 668871444, 1727917897, 3455835794, 5183753691, 6911671588, 10367507382, 20735014764]

約数ペア:

[(1, 20735014764), (2, 10367507382), (3, 6911671588), (4, 5183753691), (6, 3455835794), (12, 1727917897), (31, 668871444), (62, 334435722), (93, 222957148), (124, 167217861), (186, 111478574), (229, 90545916), (372, 55739287), (458, 45272958), (687, 30181972), (916, 22636479), (1374, 15090986), (2748, 7545493), (7099, 2920836), (14198, 1460418), (21297, 973612), (28396, 730209), (42594, 486806), (85188, 243403)]