20228218610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5413}}^1\times {\mathrm{7951}}^1$

素因数の和:13418

約数の個数: 32

約数和(自身を含む): 37197038592

約数和(自身を除く): 16968819982

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 5413, 7951, 10826, 15902, 27065, 39755, 54130, 79510, 254411, 373697, 508822, 747394, 1272055, 1868485, 2544110, 3736970, 43038763, 86077526, 215193815, 430387630, 2022821861, 4045643722, 10114109305, 20228218610]

約数ペア:

[(1, 20228218610), (2, 10114109305), (5, 4045643722), (10, 2022821861), (47, 430387630), (94, 215193815), (235, 86077526), (470, 43038763), (5413, 3736970), (7951, 2544110), (10826, 1868485), (15902, 1272055), (27065, 747394), (39755, 508822), (54130, 373697), (79510, 254411)]