919173618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{160079}}^1$

素因数の和:160127

約数の個数: 48

約数和(自身を含む): 2247523200

約数和(自身を除く): 1328349582

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 160079, 320158, 480237, 960474, 1440711, 1760869, 2881422, 3521738, 4642291, 5282607, 9284582, 10565214, 13926873, 15847821, 27853746, 31695642, 41780619, 51065201, 83561238, 102130402, 153195603, 306391206, 459586809, 919173618]

約数ペア:

[(1, 919173618), (2, 459586809), (3, 306391206), (6, 153195603), (9, 102130402), (11, 83561238), (18, 51065201), (22, 41780619), (29, 31695642), (33, 27853746), (58, 15847821), (66, 13926873), (87, 10565214), (99, 9284582), (174, 5282607), (198, 4642291), (261, 3521738), (319, 2881422), (522, 1760869), (638, 1440711), (957, 960474), (1914, 480237), (2871, 320158), (5742, 160079)]