1900491164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3322537}}^1$

素因数の和:3322565

約数の個数: 24

約数和(自身を含む): 3907304688

約数和(自身を除く): 2006813524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3322537, 6645074, 13290148, 36547907, 43192981, 73095814, 86385962, 146191628, 172771924, 475122791, 950245582, 1900491164]

約数ペア:

[(1, 1900491164), (2, 950245582), (4, 475122791), (11, 172771924), (13, 146191628), (22, 86385962), (26, 73095814), (44, 43192981), (52, 36547907), (143, 13290148), (286, 6645074), (572, 3322537)]