20141949180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{17903}}^1$

素因数の和:19035

約数の個数: 96

約数和(自身を含む): 59772432384

約数和(自身を除く): 39630483204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1103, 2206, 3309, 4412, 5515, 6618, 11030, 13236, 16545, 17903, 18751, 22060, 33090, 35806, 37502, 53709, 56253, 66180, 71612, 75004, 89515, 93755, 107418, 112506, 179030, 187510, 214836, 225012, 268545, 281265, 304351, 358060, 375020, 537090, 562530, 608702, 913053, 1074180, 1125060, 1217404, 1521755, 1826106, 3043510, 3652212, 4565265, 6087020, 9130530, 18261060, 19747009, 39494018, 59241027, 78988036, 98735045, 118482054, 197470090, 236964108, 296205135, 335699153, 394940180, 592410270, 671398306, 1007097459, 1184820540, 1342796612, 1678495765, 2014194918, 3356991530, 4028389836, 5035487295, 6713983060, 10070974590, 20141949180]

約数ペア:

[(1, 20141949180), (2, 10070974590), (3, 6713983060), (4, 5035487295), (5, 4028389836), (6, 3356991530), (10, 2014194918), (12, 1678495765), (15, 1342796612), (17, 1184820540), (20, 1007097459), (30, 671398306), (34, 592410270), (51, 394940180), (60, 335699153), (68, 296205135), (85, 236964108), (102, 197470090), (170, 118482054), (204, 98735045), (255, 78988036), (340, 59241027), (510, 39494018), (1020, 19747009), (1103, 18261060), (2206, 9130530), (3309, 6087020), (4412, 4565265), (5515, 3652212), (6618, 3043510), (11030, 1826106), (13236, 1521755), (16545, 1217404), (17903, 1125060), (18751, 1074180), (22060, 913053), (33090, 608702), (35806, 562530), (37502, 537090), (53709, 375020), (56253, 358060), (66180, 304351), (71612, 281265), (75004, 268545), (89515, 225012), (93755, 214836), (107418, 187510), (112506, 179030)]