1630069484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{207811}}^1$

素因数の和:207905

約数の個数: 24

約数和(自身を含む): 2985011568

約数和(自身を除く): 1354942084

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 207811, 415622, 831244, 7689007, 11013983, 15378014, 22027966, 30756028, 44055932, 407517371, 815034742, 1630069484]

約数ペア:

[(1, 1630069484), (2, 815034742), (4, 407517371), (37, 44055932), (53, 30756028), (74, 22027966), (106, 15378014), (148, 11013983), (212, 7689007), (1961, 831244), (3922, 415622), (7844, 207811)]