19120596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3533}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 49871808

約数和(自身を除く): 30751212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 3533, 5412, 7066, 10599, 14132, 21198, 38863, 42396, 77726, 116589, 144853, 155452, 233178, 289706, 434559, 466356, 579412, 869118, 1593383, 1738236, 3186766, 4780149, 6373532, 9560298, 19120596]

約数ペア:

[(1, 19120596), (2, 9560298), (3, 6373532), (4, 4780149), (6, 3186766), (11, 1738236), (12, 1593383), (22, 869118), (33, 579412), (41, 466356), (44, 434559), (66, 289706), (82, 233178), (123, 155452), (132, 144853), (164, 116589), (246, 77726), (451, 42396), (492, 38863), (902, 21198), (1353, 14132), (1804, 10599), (2706, 7066), (3533, 5412)]