2019013530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{18353}}^1$

素因数の和:18575

約数の個数: 64

約数和(自身を含む): 5127373440

約数和(自身を除く): 3108359910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 193, 285, 386, 570, 579, 965, 1158, 1930, 2895, 3667, 5790, 7334, 11001, 18335, 18353, 22002, 36670, 36706, 55005, 55059, 91765, 110010, 110118, 183530, 275295, 348707, 550590, 697414, 1046121, 1743535, 2092242, 3487070, 3542129, 5230605, 7084258, 10461210, 10626387, 17710645, 21252774, 35421290, 53131935, 67300451, 106263870, 134600902, 201901353, 336502255, 403802706, 673004510, 1009506765, 2019013530]

約数ペア:

[(1, 2019013530), (2, 1009506765), (3, 673004510), (5, 403802706), (6, 336502255), (10, 201901353), (15, 134600902), (19, 106263870), (30, 67300451), (38, 53131935), (57, 35421290), (95, 21252774), (114, 17710645), (190, 10626387), (193, 10461210), (285, 7084258), (386, 5230605), (570, 3542129), (579, 3487070), (965, 2092242), (1158, 1743535), (1930, 1046121), (2895, 697414), (3667, 550590), (5790, 348707), (7334, 275295), (11001, 183530), (18335, 110118), (18353, 110010), (22002, 91765), (36670, 55059), (36706, 55005)]