20134591944

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{40609}}^1$

素因数の和:40974

約数の個数: 64

約数和(自身を含む): 51207585600

約数和(自身を除く): 31072993656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 283, 292, 438, 566, 584, 849, 876, 1132, 1698, 1752, 2264, 3396, 6792, 20659, 40609, 41318, 61977, 81218, 82636, 121827, 123954, 162436, 165272, 243654, 247908, 324872, 487308, 495816, 974616, 2964457, 5928914, 8893371, 11492347, 11857828, 17786742, 22984694, 23715656, 34477041, 35573484, 45969388, 68954082, 71146968, 91938776, 137908164, 275816328, 838941331, 1677882662, 2516823993, 3355765324, 5033647986, 6711530648, 10067295972, 20134591944]

約数ペア:

[(1, 20134591944), (2, 10067295972), (3, 6711530648), (4, 5033647986), (6, 3355765324), (8, 2516823993), (12, 1677882662), (24, 838941331), (73, 275816328), (146, 137908164), (219, 91938776), (283, 71146968), (292, 68954082), (438, 45969388), (566, 35573484), (584, 34477041), (849, 23715656), (876, 22984694), (1132, 17786742), (1698, 11857828), (1752, 11492347), (2264, 8893371), (3396, 5928914), (6792, 2964457), (20659, 974616), (40609, 495816), (41318, 487308), (61977, 324872), (81218, 247908), (82636, 243654), (121827, 165272), (123954, 162436)]