1669348516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{3253}}^1$

素因数の和:3484

約数の個数: 48

約数和(自身を含む): 3247231680

約数和(自身を除く): 1577883164

約数列:

[1, 2, 4, 11, 22, 44, 107, 109, 214, 218, 428, 436, 1177, 1199, 2354, 2398, 3253, 4708, 4796, 6506, 11663, 13012, 23326, 35783, 46652, 71566, 128293, 143132, 256586, 348071, 354577, 513172, 696142, 709154, 1392284, 1418308, 3828781, 3900347, 7657562, 7800694, 15315124, 15601388, 37939739, 75879478, 151758956, 417337129, 834674258, 1669348516]

約数ペア:

[(1, 1669348516), (2, 834674258), (4, 417337129), (11, 151758956), (22, 75879478), (44, 37939739), (107, 15601388), (109, 15315124), (214, 7800694), (218, 7657562), (428, 3900347), (436, 3828781), (1177, 1418308), (1199, 1392284), (2354, 709154), (2398, 696142), (3253, 513172), (4708, 354577), (4796, 348071), (6506, 256586), (11663, 143132), (13012, 128293), (23326, 71566), (35783, 46652)]