5514463640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19694513}}^1$

素因数の和:19694531

約数の個数: 32

約数和(自身を含む): 14180050080

約数和(自身を除く): 8665586440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 19694513, 39389026, 78778052, 98472565, 137861591, 157556104, 196945130, 275723182, 393890260, 551446364, 689307955, 787780520, 1102892728, 1378615910, 2757231820, 5514463640]

約数ペア:

[(1, 5514463640), (2, 2757231820), (4, 1378615910), (5, 1102892728), (7, 787780520), (8, 689307955), (10, 551446364), (14, 393890260), (20, 275723182), (28, 196945130), (35, 157556104), (40, 137861591), (56, 98472565), (70, 78778052), (140, 39389026), (280, 19694513)]