201173470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{2053}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 372677760

約数和(自身を除く): 171504290

約数列:

[1, 2, 5, 10, 41, 82, 205, 239, 410, 478, 1195, 2053, 2390, 4106, 9799, 10265, 19598, 20530, 48995, 84173, 97990, 168346, 420865, 490667, 841730, 981334, 2453335, 4906670, 20117347, 40234694, 100586735, 201173470]

約数ペア:

[(1, 201173470), (2, 100586735), (5, 40234694), (10, 20117347), (41, 4906670), (82, 2453335), (205, 981334), (239, 841730), (410, 490667), (478, 420865), (1195, 168346), (2053, 97990), (2390, 84173), (4106, 48995), (9799, 20530), (10265, 19598)]