20199366885

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1\times {\mathrm{32423}}^1$

素因数の和:33485

約数の個数: 32

約数和(自身を含む): 33140959488

約数和(自身を除く): 12941592603

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1013, 3039, 5065, 15195, 32423, 41533, 97269, 124599, 162115, 207665, 486345, 622995, 1329343, 3988029, 6646715, 19940145, 32844499, 98533497, 164222495, 492667485, 1346624459, 4039873377, 6733122295, 20199366885]

約数ペア:

[(1, 20199366885), (3, 6733122295), (5, 4039873377), (15, 1346624459), (41, 492667485), (123, 164222495), (205, 98533497), (615, 32844499), (1013, 19940145), (3039, 6646715), (5065, 3988029), (15195, 1329343), (32423, 622995), (41533, 486345), (97269, 207665), (124599, 162115)]