2010099148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{23059}}^1$

素因数の和:23150

約数の個数: 48

約数和(自身を含む): 3925734400

約数和(自身を除く): 1915635252

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 703, 1147, 1178, 1406, 2294, 2356, 2812, 4588, 21793, 23059, 43586, 46118, 87172, 92236, 438121, 714829, 853183, 876242, 1429658, 1706366, 1752484, 2859316, 3412732, 13581751, 16210477, 26448673, 27163502, 32420954, 52897346, 54327004, 64841908, 105794692, 502524787, 1005049574, 2010099148]

約数ペア:

[(1, 2010099148), (2, 1005049574), (4, 502524787), (19, 105794692), (31, 64841908), (37, 54327004), (38, 52897346), (62, 32420954), (74, 27163502), (76, 26448673), (124, 16210477), (148, 13581751), (589, 3412732), (703, 2859316), (1147, 1752484), (1178, 1706366), (1406, 1429658), (2294, 876242), (2356, 853183), (2812, 714829), (4588, 438121), (21793, 92236), (23059, 87172), (43586, 46118)]