1926431356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1559}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 3616704000

約数和(自身を除く): 1690272644

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 229, 284, 458, 916, 1349, 1559, 2698, 3118, 4351, 5396, 6236, 8702, 16259, 17404, 29621, 32518, 59242, 65036, 110689, 118484, 221378, 308921, 357011, 442756, 617842, 714022, 1235684, 1428044, 2103091, 4206182, 6783209, 8412364, 13566418, 25347781, 27132836, 50695562, 101391124, 481607839, 963215678, 1926431356]

約数ペア:

[(1, 1926431356), (2, 963215678), (4, 481607839), (19, 101391124), (38, 50695562), (71, 27132836), (76, 25347781), (142, 13566418), (229, 8412364), (284, 6783209), (458, 4206182), (916, 2103091), (1349, 1428044), (1559, 1235684), (2698, 714022), (3118, 617842), (4351, 442756), (5396, 357011), (6236, 308921), (8702, 221378), (16259, 118484), (17404, 110689), (29621, 65036), (32518, 59242)]