2017192324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{5039}}^1$

素因数の和:5125

約数の個数: 72

約数和(自身を含む): 4424958720

約数和(自身を除く): 2407766396

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 841, 986, 1682, 1972, 3364, 3451, 5039, 5887, 6902, 10078, 11774, 13804, 14297, 20156, 23548, 28594, 35273, 57188, 70546, 85663, 100079, 141092, 146131, 171326, 200158, 292262, 342652, 400316, 584524, 599641, 1022917, 1199282, 2045834, 2398564, 2484227, 4091668, 4237799, 4968454, 8475598, 9936908, 16951196, 17389589, 29664593, 34779178, 59329186, 69558356, 72042583, 118658372, 144085166, 288170332, 504298081, 1008596162, 2017192324]

約数ペア:

[(1, 2017192324), (2, 1008596162), (4, 504298081), (7, 288170332), (14, 144085166), (17, 118658372), (28, 72042583), (29, 69558356), (34, 59329186), (58, 34779178), (68, 29664593), (116, 17389589), (119, 16951196), (203, 9936908), (238, 8475598), (406, 4968454), (476, 4237799), (493, 4091668), (812, 2484227), (841, 2398564), (986, 2045834), (1682, 1199282), (1972, 1022917), (3364, 599641), (3451, 584524), (5039, 400316), (5887, 342652), (6902, 292262), (10078, 200158), (11774, 171326), (13804, 146131), (14297, 141092), (20156, 100079), (23548, 85663), (28594, 70546), (35273, 57188)]