20216573502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198201701}}^1$

素因数の和:198201723

約数の個数: 16

約数和(自身を含む): 42811567632

約数和(自身を除く): 22594994130

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198201701, 396403402, 594605103, 1189210206, 3369428917, 6738857834, 10108286751, 20216573502]

約数ペア:

[(1, 20216573502), (2, 10108286751), (3, 6738857834), (6, 3369428917), (17, 1189210206), (34, 594605103), (51, 396403402), (102, 198201701)]