536437240

素因数分解:

$2^3\times 5^1\times {\mathrm{13410931}}^1$

素因数の和:13410942

約数の個数: 16

約数和(自身を含む): 1206983880

約数和(自身を除く): 670546640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13410931, 26821862, 53643724, 67054655, 107287448, 134109310, 268218620, 536437240]

約数ペア:

[(1, 536437240), (2, 268218620), (4, 134109310), (5, 107287448), (8, 67054655), (10, 53643724), (20, 26821862), (40, 13410931)]