12020210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 22604400

約数和(自身を除く): 10584190

約数列:

[1, 2, 5, 10, 29, 58, 145, 181, 229, 290, 362, 458, 905, 1145, 1810, 2290, 5249, 6641, 10498, 13282, 26245, 33205, 41449, 52490, 66410, 82898, 207245, 414490, 1202021, 2404042, 6010105, 12020210]

約数ペア:

[(1, 12020210), (2, 6010105), (5, 2404042), (10, 1202021), (29, 414490), (58, 207245), (145, 82898), (181, 66410), (229, 52490), (290, 41449), (362, 33205), (458, 26245), (905, 13282), (1145, 10498), (1810, 6641), (2290, 5249)]