2511103690

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{8273}}^1$

素因数の和:8646

約数の個数: 32

約数和(自身を含む): 4575191040

約数和(自身を除く): 2064087350

約数列:

[1, 2, 5, 10, 127, 239, 254, 478, 635, 1195, 1270, 2390, 8273, 16546, 30353, 41365, 60706, 82730, 151765, 303530, 1050671, 1977247, 2101342, 3954494, 5253355, 9886235, 10506710, 19772470, 251110369, 502220738, 1255551845, 2511103690]

約数ペア:

[(1, 2511103690), (2, 1255551845), (5, 502220738), (10, 251110369), (127, 19772470), (239, 10506710), (254, 9886235), (478, 5253355), (635, 3954494), (1195, 2101342), (1270, 1977247), (2390, 1050671), (8273, 303530), (16546, 151765), (30353, 82730), (41365, 60706)]