1900376072

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{224737}}^1$

素因数の和:224901

約数の個数: 32

約数和(自身を含む): 4099221120

約数和(自身を除く): 2198845048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 224737, 449474, 898948, 1573159, 1797896, 3146318, 6292636, 12585272, 33935287, 67870574, 135741148, 237547009, 271482296, 475094018, 950188036, 1900376072]

約数ペア:

[(1, 1900376072), (2, 950188036), (4, 475094018), (7, 271482296), (8, 237547009), (14, 135741148), (28, 67870574), (56, 33935287), (151, 12585272), (302, 6292636), (604, 3146318), (1057, 1797896), (1208, 1573159), (2114, 898948), (4228, 449474), (8456, 224737)]