1791902036

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{947}}^1\times {\mathrm{4421}}^1$

素因数の和:5479

約数の個数: 24

約数和(自身を含む): 3169194336

約数和(自身を除く): 1377292300

約数列:

[1, 2, 4, 107, 214, 428, 947, 1894, 3788, 4421, 8842, 17684, 101329, 202658, 405316, 473047, 946094, 1892188, 4186687, 8373374, 16746748, 447975509, 895951018, 1791902036]

約数ペア:

[(1, 1791902036), (2, 895951018), (4, 447975509), (107, 16746748), (214, 8373374), (428, 4186687), (947, 1892188), (1894, 946094), (3788, 473047), (4421, 405316), (8842, 202658), (17684, 101329)]