2180151408

素因数分解:

$2^4\times 3^1\times {\mathrm{45419821}}^1$

素因数の和:45419832

約数の個数: 20

約数和(自身を含む): 5632057928

約数和(自身を除く): 3451906520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 45419821, 90839642, 136259463, 181679284, 272518926, 363358568, 545037852, 726717136, 1090075704, 2180151408]

約数ペア:

[(1, 2180151408), (2, 1090075704), (3, 726717136), (4, 545037852), (6, 363358568), (8, 272518926), (12, 181679284), (16, 136259463), (24, 90839642), (48, 45419821)]