2049102

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 4942080

約数和(自身を除く): 2892978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 131, 158, 198, 237, 262, 393, 474, 711, 786, 869, 1179, 1422, 1441, 1738, 2358, 2607, 2882, 4323, 5214, 7821, 8646, 10349, 12969, 15642, 20698, 25938, 31047, 62094, 93141, 113839, 186282, 227678, 341517, 683034, 1024551, 2049102]

約数ペア:

[(1, 2049102), (2, 1024551), (3, 683034), (6, 341517), (9, 227678), (11, 186282), (18, 113839), (22, 93141), (33, 62094), (66, 31047), (79, 25938), (99, 20698), (131, 15642), (158, 12969), (198, 10349), (237, 8646), (262, 7821), (393, 5214), (474, 4323), (711, 2882), (786, 2607), (869, 2358), (1179, 1738), (1422, 1441)]