2019922408

素因数分解:

$2^3\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{25171}}^1$

素因数の和:26617

約数の個数: 32

約数和(自身を含む): 4331597760

約数和(自身を除く): 2311675352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1433, 2866, 5732, 10031, 11464, 20062, 25171, 40124, 50342, 80248, 100684, 176197, 201368, 352394, 704788, 1409576, 36070043, 72140086, 144280172, 252490301, 288560344, 504980602, 1009961204, 2019922408]

約数ペア:

[(1, 2019922408), (2, 1009961204), (4, 504980602), (7, 288560344), (8, 252490301), (14, 144280172), (28, 72140086), (56, 36070043), (1433, 1409576), (2866, 704788), (5732, 352394), (10031, 201368), (11464, 176197), (20062, 100684), (25171, 80248), (40124, 50342)]