18177181782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{6029}}^1$

素因数の和:6605

約数の個数: 64

約数和(自身を含む): 39074400000

約数和(自身を除く): 20897218218

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 499, 998, 1007, 1497, 2014, 2994, 3021, 6029, 6042, 9481, 12058, 18087, 18962, 26447, 28443, 36174, 52894, 56886, 79341, 114551, 158682, 229102, 319537, 343653, 502493, 639074, 687306, 958611, 1004986, 1507479, 1917222, 3008471, 3014958, 6016942, 6071203, 9025413, 12142406, 18050826, 18213609, 36427218, 57160949, 114321898, 159448963, 171482847, 318897926, 342965694, 478346889, 956693778, 3029530297, 6059060594, 9088590891, 18177181782]

約数ペア:

[(1, 18177181782), (2, 9088590891), (3, 6059060594), (6, 3029530297), (19, 956693778), (38, 478346889), (53, 342965694), (57, 318897926), (106, 171482847), (114, 159448963), (159, 114321898), (318, 57160949), (499, 36427218), (998, 18213609), (1007, 18050826), (1497, 12142406), (2014, 9025413), (2994, 6071203), (3021, 6016942), (6029, 3014958), (6042, 3008471), (9481, 1917222), (12058, 1507479), (18087, 1004986), (18962, 958611), (26447, 687306), (28443, 639074), (36174, 502493), (52894, 343653), (56886, 319537), (79341, 229102), (114551, 158682)]