20260696316

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{809}}^1\times {\mathrm{3229}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 40730558400

約数和(自身を除く): 20469862084

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 809, 1108, 1618, 1939, 3229, 3236, 3878, 5663, 6458, 7756, 11326, 12916, 22603, 22652, 45206, 90412, 224093, 448186, 894433, 896372, 1568651, 1788866, 2612261, 3137302, 3577732, 5224522, 6261031, 6274604, 10449044, 12522062, 18285827, 25044124, 36571654, 73143308, 723596297, 1447192594, 2894385188, 5065174079, 10130348158, 20260696316]

約数ペア:

[(1, 20260696316), (2, 10130348158), (4, 5065174079), (7, 2894385188), (14, 1447192594), (28, 723596297), (277, 73143308), (554, 36571654), (809, 25044124), (1108, 18285827), (1618, 12522062), (1939, 10449044), (3229, 6274604), (3236, 6261031), (3878, 5224522), (5663, 3577732), (6458, 3137302), (7756, 2612261), (11326, 1788866), (12916, 1568651), (22603, 896372), (22652, 894433), (45206, 448186), (90412, 224093)]