2056981572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{176899}}^1$

素因数の和:176945

約数の個数: 72

約数和(自身を含む): 5795244000

約数和(自身を除く): 3738262428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 176899, 353798, 530697, 707596, 1061394, 1592091, 2122788, 3007283, 3184182, 3361081, 6014566, 6368364, 6722162, 9021849, 10083243, 12029132, 13444324, 18043698, 20166486, 27065547, 30249729, 36087396, 40332972, 54131094, 57138377, 60499458, 108262188, 114276754, 120998916, 171415131, 228553508, 342830262, 514245393, 685660524, 1028490786, 2056981572]

約数ペア:

[(1, 2056981572), (2, 1028490786), (3, 685660524), (4, 514245393), (6, 342830262), (9, 228553508), (12, 171415131), (17, 120998916), (18, 114276754), (19, 108262188), (34, 60499458), (36, 57138377), (38, 54131094), (51, 40332972), (57, 36087396), (68, 30249729), (76, 27065547), (102, 20166486), (114, 18043698), (153, 13444324), (171, 12029132), (204, 10083243), (228, 9021849), (306, 6722162), (323, 6368364), (342, 6014566), (612, 3361081), (646, 3184182), (684, 3007283), (969, 2122788), (1292, 1592091), (1938, 1061394), (2907, 707596), (3876, 530697), (5814, 353798), (11628, 176899)]