20194202310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{785461}}^1$

素因数の和:786328

約数の個数: 32

約数和(自身を含む): 48522700512

約数和(自身を除く): 28328498202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 4285, 5142, 8570, 12855, 25710, 785461, 1570922, 2356383, 3927305, 4712766, 7854610, 11781915, 23563830, 673140077, 1346280154, 2019420231, 3365700385, 4038840462, 6731400770, 10097101155, 20194202310]

約数ペア:

[(1, 20194202310), (2, 10097101155), (3, 6731400770), (5, 4038840462), (6, 3365700385), (10, 2019420231), (15, 1346280154), (30, 673140077), (857, 23563830), (1714, 11781915), (2571, 7854610), (4285, 4712766), (5142, 3927305), (8570, 2356383), (12855, 1570922), (25710, 785461)]