20226460488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3412021}}^1$

素因数の和:3412062

約数の個数: 64

約数和(自身を含む): 57321969600

約数和(自身を除く): 37095509112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 3412021, 6824042, 10236063, 13648084, 20472126, 27296168, 40944252, 44356273, 64828399, 81888504, 88712546, 129656798, 133068819, 177425092, 194485197, 259313596, 266137638, 354850184, 388970394, 518627192, 532275276, 777940788, 842769187, 1064550552, 1555881576, 1685538374, 2528307561, 3371076748, 5056615122, 6742153496, 10113230244, 20226460488]

約数ペア:

[(1, 20226460488), (2, 10113230244), (3, 6742153496), (4, 5056615122), (6, 3371076748), (8, 2528307561), (12, 1685538374), (13, 1555881576), (19, 1064550552), (24, 842769187), (26, 777940788), (38, 532275276), (39, 518627192), (52, 388970394), (57, 354850184), (76, 266137638), (78, 259313596), (104, 194485197), (114, 177425092), (152, 133068819), (156, 129656798), (228, 88712546), (247, 81888504), (312, 64828399), (456, 44356273), (494, 40944252), (741, 27296168), (988, 20472126), (1482, 13648084), (1976, 10236063), (2964, 6824042), (5928, 3412021)]