19700724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{44371}}^1$

素因数の和:44415

約数の個数: 24

約数和(自身を含む): 47211808

約数和(自身を除く): 27511084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 44371, 88742, 133113, 177484, 266226, 532452, 1641727, 3283454, 4925181, 6566908, 9850362, 19700724]

約数ペア:

[(1, 19700724), (2, 9850362), (3, 6566908), (4, 4925181), (6, 3283454), (12, 1641727), (37, 532452), (74, 266226), (111, 177484), (148, 133113), (222, 88742), (444, 44371)]