20133344210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4093}}^1\times {\mathrm{70271}}^1$

素因数の和:74378

約数の個数: 32

約数和(自身を含む): 41427873792

約数和(自身を除く): 21294529582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4093, 8186, 20465, 28651, 40930, 57302, 70271, 140542, 143255, 286510, 351355, 491897, 702710, 983794, 2459485, 4918970, 287619203, 575238406, 1438096015, 2013334421, 2876192030, 4026668842, 10066672105, 20133344210]

約数ペア:

[(1, 20133344210), (2, 10066672105), (5, 4026668842), (7, 2876192030), (10, 2013334421), (14, 1438096015), (35, 575238406), (70, 287619203), (4093, 4918970), (8186, 2459485), (20465, 983794), (28651, 702710), (40930, 491897), (57302, 351355), (70271, 286510), (140542, 143255)]