2029181640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16909847}}^1$

素因数の和:16909861

約数の個数: 32

約数和(自身を含む): 6087545280

約数和(自身を除く): 4058363640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16909847, 33819694, 50729541, 67639388, 84549235, 101459082, 135278776, 169098470, 202918164, 253647705, 338196940, 405836328, 507295410, 676393880, 1014590820, 2029181640]

約数ペア:

[(1, 2029181640), (2, 1014590820), (3, 676393880), (4, 507295410), (5, 405836328), (6, 338196940), (8, 253647705), (10, 202918164), (12, 169098470), (15, 135278776), (20, 101459082), (24, 84549235), (30, 67639388), (40, 50729541), (60, 33819694), (120, 16909847)]