19792584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 61888320

約数和(自身を除く): 42095736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 173, 227, 252, 346, 454, 504, 519, 681, 692, 908, 1038, 1211, 1362, 1384, 1557, 1589, 1816, 2043, 2076, 2422, 2724, 3114, 3178, 3633, 4086, 4152, 4767, 4844, 5448, 6228, 6356, 7266, 8172, 9534, 9688, 10899, 12456, 12712, 14301, 14532, 16344, 19068, 21798, 28602, 29064, 38136, 39271, 43596, 57204, 78542, 87192, 114408, 117813, 157084, 235626, 274897, 314168, 353439, 471252, 549794, 706878, 824691, 942504, 1099588, 1413756, 1649382, 2199176, 2474073, 2827512, 3298764, 4948146, 6597528, 9896292, 19792584]

約数ペア:

[(1, 19792584), (2, 9896292), (3, 6597528), (4, 4948146), (6, 3298764), (7, 2827512), (8, 2474073), (9, 2199176), (12, 1649382), (14, 1413756), (18, 1099588), (21, 942504), (24, 824691), (28, 706878), (36, 549794), (42, 471252), (56, 353439), (63, 314168), (72, 274897), (84, 235626), (126, 157084), (168, 117813), (173, 114408), (227, 87192), (252, 78542), (346, 57204), (454, 43596), (504, 39271), (519, 38136), (681, 29064), (692, 28602), (908, 21798), (1038, 19068), (1211, 16344), (1362, 14532), (1384, 14301), (1557, 12712), (1589, 12456), (1816, 10899), (2043, 9688), (2076, 9534), (2422, 8172), (2724, 7266), (3114, 6356), (3178, 6228), (3633, 5448), (4086, 4844), (4152, 4767)]