26920090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 51393024

約数和(自身を除く): 24472934

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 2347, 4694, 5735, 11470, 11735, 23470, 72757, 86839, 145514, 173678, 363785, 434195, 727570, 868390, 2692009, 5384018, 13460045, 26920090]

約数ペア:

[(1, 26920090), (2, 13460045), (5, 5384018), (10, 2692009), (31, 868390), (37, 727570), (62, 434195), (74, 363785), (155, 173678), (185, 145514), (310, 86839), (370, 72757), (1147, 23470), (2294, 11735), (2347, 11470), (4694, 5735)]