20108922384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{14071}}^1$

素因数の和:15668

約数の個数: 80

約数和(自身を含む): 54720942080

約数和(自身を除く): 34612019696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1567, 3134, 4701, 6268, 9402, 12536, 14071, 18804, 25072, 28142, 29773, 37608, 42213, 56284, 59546, 75216, 84426, 89319, 112568, 119092, 168852, 178638, 225136, 238184, 267349, 337704, 357276, 476368, 534698, 675408, 714552, 802047, 1069396, 1429104, 1604094, 2138792, 3208188, 4277584, 6416376, 12832752, 22049257, 44098514, 66147771, 88197028, 132295542, 176394056, 264591084, 352788112, 418935883, 529182168, 837871766, 1058364336, 1256807649, 1675743532, 2513615298, 3351487064, 5027230596, 6702974128, 10054461192, 20108922384]

約数ペア:

[(1, 20108922384), (2, 10054461192), (3, 6702974128), (4, 5027230596), (6, 3351487064), (8, 2513615298), (12, 1675743532), (16, 1256807649), (19, 1058364336), (24, 837871766), (38, 529182168), (48, 418935883), (57, 352788112), (76, 264591084), (114, 176394056), (152, 132295542), (228, 88197028), (304, 66147771), (456, 44098514), (912, 22049257), (1567, 12832752), (3134, 6416376), (4701, 4277584), (6268, 3208188), (9402, 2138792), (12536, 1604094), (14071, 1429104), (18804, 1069396), (25072, 802047), (28142, 714552), (29773, 675408), (37608, 534698), (42213, 476368), (56284, 357276), (59546, 337704), (75216, 267349), (84426, 238184), (89319, 225136), (112568, 178638), (119092, 168852)]