2000200220195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{22855513}}^1$

素因数の和:22856302

約数の個数: 16

約数和(自身を含む): 2507889840192

約数和(自身を除く): 507689619997

約数列:

[1, 5, 23, 115, 761, 3805, 17503, 87515, 22855513, 114277565, 525676799, 2628383995, 17393045393, 86965226965, 400040044039, 2000200220195]

約数ペア:

[(1, 2000200220195), (5, 400040044039), (23, 86965226965), (115, 17393045393), (761, 2628383995), (3805, 525676799), (17503, 114277565), (87515, 22855513)]