19371777980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16416761}}^1$

素因数の和:16416829

約数の個数: 24

約数和(自身を含む): 41370240240

約数和(自身を除く): 21998462260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 16416761, 32833522, 65667044, 82083805, 164167610, 328335220, 968588899, 1937177798, 3874355596, 4842944495, 9685888990, 19371777980]

約数ペア:

[(1, 19371777980), (2, 9685888990), (4, 4842944495), (5, 3874355596), (10, 1937177798), (20, 968588899), (59, 328335220), (118, 164167610), (236, 82083805), (295, 65667044), (590, 32833522), (1180, 16416761)]