2000709436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1228937}}^1$

素因数の和:1228989

約数の個数: 24

約数和(自身を含む): 3922770096

約数和(自身を除く): 1922060660

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1228937, 2457874, 4915748, 13518307, 27036614, 45470669, 54073228, 90941338, 181882676, 500177359, 1000354718, 2000709436]

約数ペア:

[(1, 2000709436), (2, 1000354718), (4, 500177359), (11, 181882676), (22, 90941338), (37, 54073228), (44, 45470669), (74, 27036614), (148, 13518307), (407, 4915748), (814, 2457874), (1628, 1228937)]