1900374331388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1923455801}}^1$

素因数の和:1923455837

約数の個数: 24

約数和(自身を含む): 3769973371920

約数和(自身を除く): 1869599040532

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1923455801, 3846911602, 7693823204, 25004925413, 36545660219, 50009850826, 73091320438, 100019701652, 146182640876, 475093582847, 950187165694, 1900374331388]

約数ペア:

[(1, 1900374331388), (2, 950187165694), (4, 475093582847), (13, 146182640876), (19, 100019701652), (26, 73091320438), (38, 50009850826), (52, 36545660219), (76, 25004925413), (247, 7693823204), (494, 3846911602), (988, 1923455801)]