20135332242

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2502527}}^1$

素因数の和:2502687

約数の個数: 32

約数和(自身を含む): 45045504000

約数和(自身を除く): 24910171758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 2502527, 5005054, 7507581, 15015162, 22522743, 45045486, 67568229, 135136458, 372876523, 745753046, 1118629569, 2237259138, 3355888707, 6711777414, 10067666121, 20135332242]

約数ペア:

[(1, 20135332242), (2, 10067666121), (3, 6711777414), (6, 3355888707), (9, 2237259138), (18, 1118629569), (27, 745753046), (54, 372876523), (149, 135136458), (298, 67568229), (447, 45045486), (894, 22522743), (1341, 15015162), (2682, 7507581), (4023, 5005054), (8046, 2502527)]