1928204056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{746209}}^1$

素因数の和:746251

約数の個数: 32

約数和(自身を含む): 4029534000

約数和(自身を除く): 2101329944

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 746209, 1492418, 2984836, 5969672, 12685553, 14177971, 25371106, 28355942, 50742212, 56711884, 101484424, 113423768, 241025507, 482051014, 964102028, 1928204056]

約数ペア:

[(1, 1928204056), (2, 964102028), (4, 482051014), (8, 241025507), (17, 113423768), (19, 101484424), (34, 56711884), (38, 50742212), (68, 28355942), (76, 25371106), (136, 14177971), (152, 12685553), (323, 5969672), (646, 2984836), (1292, 1492418), (2584, 746209)]