1914185590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{3391}}^1$

素因数の和:6388

約数の個数: 32

約数和(自身を含む): 3629168640

約数和(自身を除く): 1714983050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2971, 3391, 5942, 6782, 14855, 16955, 29710, 33910, 56449, 64429, 112898, 128858, 282245, 322145, 564490, 644290, 10074661, 20149322, 50373305, 100746610, 191418559, 382837118, 957092795, 1914185590]

約数ペア:

[(1, 1914185590), (2, 957092795), (5, 382837118), (10, 191418559), (19, 100746610), (38, 50373305), (95, 20149322), (190, 10074661), (2971, 644290), (3391, 564490), (5942, 322145), (6782, 282245), (14855, 128858), (16955, 112898), (29710, 64429), (33910, 56449)]