2076870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 5038848

約数和(自身を除く): 2961978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 647, 1070, 1294, 1605, 1941, 3210, 3235, 3882, 6470, 9705, 19410, 69229, 138458, 207687, 346145, 415374, 692290, 1038435, 2076870]

約数ペア:

[(1, 2076870), (2, 1038435), (3, 692290), (5, 415374), (6, 346145), (10, 207687), (15, 138458), (30, 69229), (107, 19410), (214, 9705), (321, 6470), (535, 3882), (642, 3235), (647, 3210), (1070, 1941), (1294, 1605)]