106221980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{129539}}^1$

素因数の和:129589

約数の個数: 24

約数和(自身を含む): 228508560

約数和(自身を除く): 122286580

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 129539, 259078, 518156, 647695, 1295390, 2590780, 5311099, 10622198, 21244396, 26555495, 53110990, 106221980]

約数ペア:

[(1, 106221980), (2, 53110990), (4, 26555495), (5, 21244396), (10, 10622198), (20, 5311099), (41, 2590780), (82, 1295390), (164, 647695), (205, 518156), (410, 259078), (820, 129539)]