2016089638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 3161088000

約数和(自身を除く): 1144998362

約数列:

[1, 2, 41, 79, 82, 139, 158, 278, 2239, 3239, 4478, 5699, 6478, 10981, 11398, 21962, 91799, 176881, 183598, 311221, 353762, 450221, 622442, 900442, 7252121, 12760061, 14504242, 24586459, 25520122, 49172918, 1008044819, 2016089638]

約数ペア:

[(1, 2016089638), (2, 1008044819), (41, 49172918), (79, 25520122), (82, 24586459), (139, 14504242), (158, 12760061), (278, 7252121), (2239, 900442), (3239, 622442), (4478, 450221), (5699, 353762), (6478, 311221), (10981, 183598), (11398, 176881), (21962, 91799)]