19098291268

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1\times {\mathrm{13553}}^1$

素因数の和:14476

約数の個数: 48

約数和(自身を含む): 38892389760

約数和(自身を除く): 19794098492

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 853, 1652, 1706, 3412, 5971, 11942, 13553, 23884, 27106, 50327, 54212, 94871, 100654, 189742, 201308, 352289, 379484, 704578, 799627, 1409156, 1599254, 3198508, 5597389, 11194778, 11560709, 22389556, 23121418, 46242836, 80924963, 161849926, 323699852, 682081831, 1364163662, 2728327324, 4774572817, 9549145634, 19098291268]

約数ペア:

[(1, 19098291268), (2, 9549145634), (4, 4774572817), (7, 2728327324), (14, 1364163662), (28, 682081831), (59, 323699852), (118, 161849926), (236, 80924963), (413, 46242836), (826, 23121418), (853, 22389556), (1652, 11560709), (1706, 11194778), (3412, 5597389), (5971, 3198508), (11942, 1599254), (13553, 1409156), (23884, 799627), (27106, 704578), (50327, 379484), (54212, 352289), (94871, 201308), (100654, 189742)]