2017708178

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 3131073792

約数和(自身を除く): 1113365614

約数列:

[1, 2, 43, 86, 211, 251, 422, 443, 502, 886, 9073, 10793, 18146, 19049, 21586, 38098, 52961, 93473, 105922, 111193, 186946, 222386, 2277323, 4019339, 4554646, 4781299, 8038678, 9562598, 23461723, 46923446, 1008854089, 2017708178]

約数ペア:

[(1, 2017708178), (2, 1008854089), (43, 46923446), (86, 23461723), (211, 9562598), (251, 8038678), (422, 4781299), (443, 4554646), (502, 4019339), (886, 2277323), (9073, 222386), (10793, 186946), (18146, 111193), (19049, 105922), (21586, 93473), (38098, 52961)]