20185210878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{324073}}^1$

素因数の和:325568

約数の個数: 32

約数和(自身を含む): 46168878336

約数和(自身を除く): 25983667458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1483, 2966, 4449, 8898, 10381, 20762, 31143, 62286, 324073, 648146, 972219, 1944438, 2268511, 4537022, 6805533, 13611066, 480600259, 961200518, 1441800777, 2883601554, 3364201813, 6728403626, 10092605439, 20185210878]

約数ペア:

[(1, 20185210878), (2, 10092605439), (3, 6728403626), (6, 3364201813), (7, 2883601554), (14, 1441800777), (21, 961200518), (42, 480600259), (1483, 13611066), (2966, 6805533), (4449, 4537022), (8898, 2268511), (10381, 1944438), (20762, 972219), (31143, 648146), (62286, 324073)]