4811195390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{139901}}^1$

素因数の和:140108

約数の個数: 32

約数和(自身を含む): 9166379040

約数和(自身を除く): 4355183650

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1810, 3439, 6878, 17195, 34390, 139901, 279802, 699505, 1399010, 2658119, 5316238, 13290595, 25322081, 26581190, 50644162, 126610405, 253220810, 481119539, 962239078, 2405597695, 4811195390]

約数ペア:

[(1, 4811195390), (2, 2405597695), (5, 962239078), (10, 481119539), (19, 253220810), (38, 126610405), (95, 50644162), (181, 26581190), (190, 25322081), (362, 13290595), (905, 5316238), (1810, 2658119), (3439, 1399010), (6878, 699505), (17195, 279802), (34390, 139901)]