397082330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{1871}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 753442560

約数和(自身を除く): 356360230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1117, 1871, 2234, 3742, 5585, 9355, 11170, 18710, 21223, 35549, 42446, 71098, 106115, 177745, 212230, 355490, 2089907, 4179814, 10449535, 20899070, 39708233, 79416466, 198541165, 397082330]

約数ペア:

[(1, 397082330), (2, 198541165), (5, 79416466), (10, 39708233), (19, 20899070), (38, 10449535), (95, 4179814), (190, 2089907), (1117, 355490), (1871, 212230), (2234, 177745), (3742, 106115), (5585, 71098), (9355, 42446), (11170, 35549), (18710, 21223)]