2100085752254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{35403853}}^1$

素因数の和:35404104

約数の個数: 32

約数和(自身を含む): 3806622382080

約数和(自身を除く): 1706536629826

約数列:

[1, 2, 7, 14, 19, 38, 133, 223, 266, 446, 1561, 3122, 4237, 8474, 29659, 59318, 35403853, 70807706, 247826971, 495653942, 672673207, 1345346414, 4708712449, 7895059219, 9417424898, 15790118438, 55265414533, 110530829066, 150006125161, 300012250322, 1050042876127, 2100085752254]

約数ペア:

[(1, 2100085752254), (2, 1050042876127), (7, 300012250322), (14, 150006125161), (19, 110530829066), (38, 55265414533), (133, 15790118438), (223, 9417424898), (266, 7895059219), (446, 4708712449), (1561, 1345346414), (3122, 672673207), (4237, 495653942), (8474, 247826971), (29659, 70807706), (59318, 35403853)]