1926169630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{19697}}^1$

素因数の和:19849

約数の個数: 64

約数和(自身を含む): 4356882432

約数和(自身を除く): 2430712802

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 127, 154, 254, 385, 635, 770, 889, 1270, 1397, 1778, 2794, 4445, 6985, 8890, 9779, 13970, 19558, 19697, 39394, 48895, 97790, 98485, 137879, 196970, 216667, 275758, 433334, 689395, 1083335, 1378790, 1516669, 2166670, 2501519, 3033338, 5003038, 7583345, 12507595, 15166690, 17510633, 25015190, 27516709, 35021266, 55033418, 87553165, 137583545, 175106330, 192616963, 275167090, 385233926, 963084815, 1926169630]

約数ペア:

[(1, 1926169630), (2, 963084815), (5, 385233926), (7, 275167090), (10, 192616963), (11, 175106330), (14, 137583545), (22, 87553165), (35, 55033418), (55, 35021266), (70, 27516709), (77, 25015190), (110, 17510633), (127, 15166690), (154, 12507595), (254, 7583345), (385, 5003038), (635, 3033338), (770, 2501519), (889, 2166670), (1270, 1516669), (1397, 1378790), (1778, 1083335), (2794, 689395), (4445, 433334), (6985, 275758), (8890, 216667), (9779, 196970), (13970, 137879), (19558, 98485), (19697, 97790), (39394, 48895)]