1404854452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{19037}}^1$

素因数の和:20031

約数の個数: 24

約数和(自身を含む): 2590691040

約数和(自身を除く): 1185836588

約数列:

[1, 2, 4, 19, 38, 76, 971, 1942, 3884, 18449, 19037, 36898, 38074, 73796, 76148, 361703, 723406, 1446812, 18484927, 36969854, 73939708, 351213613, 702427226, 1404854452]

約数ペア:

[(1, 1404854452), (2, 702427226), (4, 351213613), (19, 73939708), (38, 36969854), (76, 18484927), (971, 1446812), (1942, 723406), (3884, 361703), (18449, 76148), (19037, 73796), (36898, 38074)]