1181972596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2221753}}^1$

素因数の和:2221783

約数の個数: 24

約数和(自身を含む): 2488364480

約数和(自身を除く): 1306391884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2221753, 4443506, 8887012, 15552271, 31104542, 42213307, 62209084, 84426614, 168853228, 295493149, 590986298, 1181972596]

約数ペア:

[(1, 1181972596), (2, 590986298), (4, 295493149), (7, 168853228), (14, 84426614), (19, 62209084), (28, 42213307), (38, 31104542), (76, 15552271), (133, 8887012), (266, 4443506), (532, 2221753)]