2409808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7954

約数の個数: 20

約数和(自身を含む): 4915360

約数和(自身を除く): 2505552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7927, 15854, 31708, 63416, 126832, 150613, 301226, 602452, 1204904, 2409808]

約数ペア:

[(1, 2409808), (2, 1204904), (4, 602452), (8, 301226), (16, 150613), (19, 126832), (38, 63416), (76, 31708), (152, 15854), (304, 7927)]