20367013015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4319621}}^1$

素因数の和:4319690

約数の個数: 16

約数和(自身を含む): 26125073856

約数和(自身を除く): 5758060841

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 4319621, 21598105, 99351283, 177104461, 496756415, 885522305, 4073402603, 20367013015]

約数ペア:

[(1, 20367013015), (5, 4073402603), (23, 885522305), (41, 496756415), (115, 177104461), (205, 99351283), (943, 21598105), (4715, 4319621)]