19124286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 41776560

約数和(自身を除く): 22652274

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 269, 289, 538, 578, 697, 807, 867, 1394, 1614, 1734, 2091, 4182, 4573, 9146, 11029, 11849, 13719, 22058, 23698, 27438, 33087, 35547, 66174, 71094, 77741, 155482, 187493, 233223, 374986, 466446, 562479, 1124958, 3187381, 6374762, 9562143, 19124286]

約数ペア:

[(1, 19124286), (2, 9562143), (3, 6374762), (6, 3187381), (17, 1124958), (34, 562479), (41, 466446), (51, 374986), (82, 233223), (102, 187493), (123, 155482), (246, 77741), (269, 71094), (289, 66174), (538, 35547), (578, 33087), (697, 27438), (807, 23698), (867, 22058), (1394, 13719), (1614, 11849), (1734, 11029), (2091, 9146), (4182, 4573)]