2012593810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{8167}}^1$

素因数の和:9490

約数の個数: 32

約数和(自身を含む): 3816743040

約数和(自身を除く): 1804149230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1297, 2594, 6485, 8167, 12970, 16334, 24643, 40835, 49286, 81670, 123215, 155173, 246430, 310346, 775865, 1551730, 10592599, 21185198, 52962995, 105925990, 201259381, 402518762, 1006296905, 2012593810]

約数ペア:

[(1, 2012593810), (2, 1006296905), (5, 402518762), (10, 201259381), (19, 105925990), (38, 52962995), (95, 21185198), (190, 10592599), (1297, 1551730), (2594, 775865), (6485, 310346), (8167, 246430), (12970, 155173), (16334, 123215), (24643, 81670), (40835, 49286)]