1916128036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{70229}}^1$

素因数の和:70611

約数の個数: 24

約数和(自身を含む): 3539592000

約数和(自身を除く): 1623463964

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 6821, 13642, 27284, 70229, 140458, 280916, 1334351, 2668702, 5337404, 25212211, 50424422, 100848844, 479032009, 958064018, 1916128036]

約数ペア:

[(1, 1916128036), (2, 958064018), (4, 479032009), (19, 100848844), (38, 50424422), (76, 25212211), (359, 5337404), (718, 2668702), (1436, 1334351), (6821, 280916), (13642, 140458), (27284, 70229)]