31688897094

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{419}}^1\times {\mathrm{10273}}^1$

素因数の和:11109

約数の個数: 48

約数和(自身を含む): 68998129200

約数和(自身を除く): 37309232106

約数列:

[1, 2, 3, 6, 9, 18, 409, 419, 818, 838, 1227, 1257, 2454, 2514, 3681, 3771, 7362, 7542, 10273, 20546, 30819, 61638, 92457, 171371, 184914, 342742, 514113, 1028226, 1542339, 3084678, 4201657, 4304387, 8403314, 8608774, 12604971, 12913161, 25209942, 25826322, 37814913, 38739483, 75629826, 77478966, 1760494283, 3520988566, 5281482849, 10562965698, 15844448547, 31688897094]

約数ペア:

[(1, 31688897094), (2, 15844448547), (3, 10562965698), (6, 5281482849), (9, 3520988566), (18, 1760494283), (409, 77478966), (419, 75629826), (818, 38739483), (838, 37814913), (1227, 25826322), (1257, 25209942), (2454, 12913161), (2514, 12604971), (3681, 8608774), (3771, 8403314), (7362, 4304387), (7542, 4201657), (10273, 3084678), (20546, 1542339), (30819, 1028226), (61638, 514113), (92457, 342742), (171371, 184914)]