2245175090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{19927}}^1$

素因数の和:20546

約数の個数: 32

約数和(自身を含む): 4261403520

約数和(自身を除く): 2016228430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 593, 1186, 2965, 5930, 11267, 19927, 22534, 39854, 56335, 99635, 112670, 199270, 378613, 757226, 1893065, 3786130, 11816711, 23633422, 59083555, 118167110, 224517509, 449035018, 1122587545, 2245175090]

約数ペア:

[(1, 2245175090), (2, 1122587545), (5, 449035018), (10, 224517509), (19, 118167110), (38, 59083555), (95, 23633422), (190, 11816711), (593, 3786130), (1186, 1893065), (2965, 757226), (5930, 378613), (11267, 199270), (19927, 112670), (22534, 99635), (39854, 56335)]