20133067904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{9252329}}^1$

素因数の和:9252360

約数の個数: 32

約数和(自身を含む): 42468194700

約数和(自身を除く): 22335126796

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 9252329, 18504658, 37009316, 74018632, 148037264, 157289593, 296074528, 314579186, 592149056, 629158372, 1184298112, 1258316744, 2516633488, 5033266976, 10066533952, 20133067904]

約数ペア:

[(1, 20133067904), (2, 10066533952), (4, 5033266976), (8, 2516633488), (16, 1258316744), (17, 1184298112), (32, 629158372), (34, 592149056), (64, 314579186), (68, 296074528), (128, 157289593), (136, 148037264), (272, 74018632), (544, 37009316), (1088, 18504658), (2176, 9252329)]