1929121631788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18493}}^1\times {\mathrm{87221}}^1$

素因数の和:105754

約数の個数: 48

約数和(自身を含む): 3793972787136

約数和(自身を除く): 1864851155348

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 18493, 36986, 73972, 87221, 174442, 240409, 348884, 425339, 480818, 850678, 961636, 1133873, 1701356, 2006083, 2267746, 4012166, 4535492, 5529407, 8024332, 11058814, 22117628, 26079079, 52158158, 104316316, 1612977953, 3225955906, 6451911812, 20968713389, 37098492919, 41937426778, 74196985838, 83874853556, 148393971676, 482280407947, 964560815894, 1929121631788]

約数ペア:

[(1, 1929121631788), (2, 964560815894), (4, 482280407947), (13, 148393971676), (23, 83874853556), (26, 74196985838), (46, 41937426778), (52, 37098492919), (92, 20968713389), (299, 6451911812), (598, 3225955906), (1196, 1612977953), (18493, 104316316), (36986, 52158158), (73972, 26079079), (87221, 22117628), (174442, 11058814), (240409, 8024332), (348884, 5529407), (425339, 4535492), (480818, 4012166), (850678, 2267746), (961636, 2006083), (1133873, 1701356)]