1904156624

素因数分解:

$2^4\times {\mathrm{12619}}^1\times {\mathrm{9431}}^1$

素因数の和:22058

約数の個数: 20

約数和(自身を含む): 3689987040

約数和(自身を除く): 1785830416

約数列:

[1, 2, 4, 8, 16, 9431, 12619, 18862, 25238, 37724, 50476, 75448, 100952, 150896, 201904, 119009789, 238019578, 476039156, 952078312, 1904156624]

約数ペア:

[(1, 1904156624), (2, 952078312), (4, 476039156), (8, 238019578), (16, 119009789), (9431, 201904), (12619, 150896), (18862, 100952), (25238, 75448), (37724, 50476)]