2013011512

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{733}}^1\times {\mathrm{3539}}^1$

素因数の和:4375

約数の個数: 32

約数和(自身を含む): 3819589200

約数和(自身を除く): 1806577688

約数列:

[1, 2, 4, 8, 97, 194, 388, 733, 776, 1466, 2932, 3539, 5864, 7078, 14156, 28312, 71101, 142202, 284404, 343283, 568808, 686566, 1373132, 2594087, 2746264, 5188174, 10376348, 20752696, 251626439, 503252878, 1006505756, 2013011512]

約数ペア:

[(1, 2013011512), (2, 1006505756), (4, 503252878), (8, 251626439), (97, 20752696), (194, 10376348), (388, 5188174), (733, 2746264), (776, 2594087), (1466, 1373132), (2932, 686566), (3539, 568808), (5864, 343283), (7078, 284404), (14156, 142202), (28312, 71101)]