2000245560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16668713}}^1$

素因数の和:16668727

約数の個数: 32

約数和(自身を含む): 6000737040

約数和(自身を除く): 4000491480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16668713, 33337426, 50006139, 66674852, 83343565, 100012278, 133349704, 166687130, 200024556, 250030695, 333374260, 400049112, 500061390, 666748520, 1000122780, 2000245560]

約数ペア:

[(1, 2000245560), (2, 1000122780), (3, 666748520), (4, 500061390), (5, 400049112), (6, 333374260), (8, 250030695), (10, 200024556), (12, 166687130), (15, 133349704), (20, 100012278), (24, 83343565), (30, 66674852), (40, 50006139), (60, 33337426), (120, 16668713)]