19307412

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11411}}^1$

素因数の和:11468

約数の個数: 36

約数和(自身を含む): 49847616

約数和(自身を除く): 30540204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11411, 22822, 34233, 45644, 68466, 102699, 136932, 205398, 410796, 536317, 1072634, 1608951, 2145268, 3217902, 4826853, 6435804, 9653706, 19307412]

約数ペア:

[(1, 19307412), (2, 9653706), (3, 6435804), (4, 4826853), (6, 3217902), (9, 2145268), (12, 1608951), (18, 1072634), (36, 536317), (47, 410796), (94, 205398), (141, 136932), (188, 102699), (282, 68466), (423, 45644), (564, 34233), (846, 22822), (1692, 11411)]