201645971210

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5849}}^1\times {\mathrm{16339}}^1$

素因数の和:22406

約数の個数: 32

約数和(自身を含む): 364767624000

約数和(自身を除く): 163121652790

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 5849, 11698, 16339, 29245, 32678, 58490, 81695, 163390, 1234139, 2468278, 3447529, 6170695, 6895058, 12341390, 17237645, 34475290, 95566811, 191133622, 477834055, 955668110, 20164597121, 40329194242, 100822985605, 201645971210]

約数ペア:

[(1, 201645971210), (2, 100822985605), (5, 40329194242), (10, 20164597121), (211, 955668110), (422, 477834055), (1055, 191133622), (2110, 95566811), (5849, 34475290), (11698, 17237645), (16339, 12341390), (29245, 6895058), (32678, 6170695), (58490, 3447529), (81695, 2468278), (163390, 1234139)]