2130893552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{106801}}^1$

素因数の和:106881

約数の個数: 40

約数和(自身を含む): 4370337840

約数和(自身を除く): 2239444288

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 106801, 213602, 427204, 854408, 1708816, 3097229, 4592443, 6194458, 9184886, 12388916, 18369772, 24777832, 36739544, 49555664, 73479088, 133180847, 266361694, 532723388, 1065446776, 2130893552]

約数ペア:

[(1, 2130893552), (2, 1065446776), (4, 532723388), (8, 266361694), (16, 133180847), (29, 73479088), (43, 49555664), (58, 36739544), (86, 24777832), (116, 18369772), (172, 12388916), (232, 9184886), (344, 6194458), (464, 4592443), (688, 3097229), (1247, 1708816), (2494, 854408), (4988, 427204), (9976, 213602), (19952, 106801)]