20058571330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5406623}}^1$

素因数の和:5406690

約数の個数: 32

約数和(自身を含む): 42041908224

約数和(自身を除く): 21983336894

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 5406623, 10813246, 27033115, 37846361, 54066230, 75692722, 189231805, 286551019, 378463610, 573102038, 1432755095, 2005857133, 2865510190, 4011714266, 10029285665, 20058571330]

約数ペア:

[(1, 20058571330), (2, 10029285665), (5, 4011714266), (7, 2865510190), (10, 2005857133), (14, 1432755095), (35, 573102038), (53, 378463610), (70, 286551019), (106, 189231805), (265, 75692722), (371, 54066230), (530, 37846361), (742, 27033115), (1855, 10813246), (3710, 5406623)]