20199985446

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{14723}}^1\times {\mathrm{13451}}^1$

素因数の和:28196

約数の個数: 32

約数和(自身を含む): 42782525568

約数和(自身を除く): 22582540122

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 13451, 14723, 26902, 29446, 40353, 44169, 80706, 88338, 228667, 250291, 457334, 500582, 686001, 750873, 1372002, 1501746, 198039073, 396078146, 594117219, 1188234438, 3366664241, 6733328482, 10099992723, 20199985446]

約数ペア:

[(1, 20199985446), (2, 10099992723), (3, 6733328482), (6, 3366664241), (17, 1188234438), (34, 594117219), (51, 396078146), (102, 198039073), (13451, 1501746), (14723, 1372002), (26902, 750873), (29446, 686001), (40353, 500582), (44169, 457334), (80706, 250291), (88338, 228667)]