2029124570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{10009}}^1$

素因数の和:10143

約数の個数: 64

約数和(自身を含む): 4237833600

約数和(自身を除く): 2208709030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 97, 110, 190, 194, 209, 418, 485, 970, 1045, 1067, 1843, 2090, 2134, 3686, 5335, 9215, 10009, 10670, 18430, 20018, 20273, 40546, 50045, 100090, 101365, 110099, 190171, 202730, 220198, 380342, 550495, 950855, 970873, 1100990, 1901710, 1941746, 2091881, 4183762, 4854365, 9708730, 10459405, 10679603, 18446587, 20918810, 21359206, 36893174, 53398015, 92232935, 106796030, 184465870, 202912457, 405824914, 1014562285, 2029124570]

約数ペア:

[(1, 2029124570), (2, 1014562285), (5, 405824914), (10, 202912457), (11, 184465870), (19, 106796030), (22, 92232935), (38, 53398015), (55, 36893174), (95, 21359206), (97, 20918810), (110, 18446587), (190, 10679603), (194, 10459405), (209, 9708730), (418, 4854365), (485, 4183762), (970, 2091881), (1045, 1941746), (1067, 1901710), (1843, 1100990), (2090, 970873), (2134, 950855), (3686, 550495), (5335, 380342), (9215, 220198), (10009, 202730), (10670, 190171), (18430, 110099), (20018, 101365), (20273, 100090), (40546, 50045)]