20199111652

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{853}}^1\times {\mathrm{45191}}^1$

素因数の和:46179

約数の個数: 24

約数和(自身を含む): 35660826432

約数和(自身を除く): 15461714780

約数列:

[1, 2, 4, 131, 262, 524, 853, 1706, 3412, 45191, 90382, 111743, 180764, 223486, 446972, 5920021, 11840042, 23680084, 38547923, 77095846, 154191692, 5049777913, 10099555826, 20199111652]

約数ペア:

[(1, 20199111652), (2, 10099555826), (4, 5049777913), (131, 154191692), (262, 77095846), (524, 38547923), (853, 23680084), (1706, 11840042), (3412, 5920021), (45191, 446972), (90382, 223486), (111743, 180764)]