20141775379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{6899}}^1$

素因数の和:7219

約数の個数: 32

約数和(自身を含む): 23614560000

約数和(自身を除く): 3472784621

約数列:

[1, 11, 19, 61, 209, 229, 671, 1159, 2519, 4351, 6899, 12749, 13969, 47861, 75889, 131081, 153659, 265411, 420839, 1441891, 1579871, 2919521, 4629229, 7995941, 17378581, 30017549, 87955351, 96372131, 330193039, 1060093441, 1831070489, 20141775379]

約数ペア:

[(1, 20141775379), (11, 1831070489), (19, 1060093441), (61, 330193039), (209, 96372131), (229, 87955351), (671, 30017549), (1159, 17378581), (2519, 7995941), (4351, 4629229), (6899, 2919521), (12749, 1579871), (13969, 1441891), (47861, 420839), (75889, 265411), (131081, 153659)]