2034781364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347707}}^1$

素因数の和:347748

約数の個数: 48

約数和(自身を含む): 4673195520

約数和(自身を除く): 2638414156

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 347707, 695414, 1390828, 2433949, 3824777, 4867898, 6606433, 7649554, 9735796, 13212866, 15299108, 26425732, 26773439, 46245031, 53546878, 72670763, 92490062, 107093756, 145341526, 184980124, 290683052, 508695341, 1017390682, 2034781364]

約数ペア:

[(1, 2034781364), (2, 1017390682), (4, 508695341), (7, 290683052), (11, 184980124), (14, 145341526), (19, 107093756), (22, 92490062), (28, 72670763), (38, 53546878), (44, 46245031), (76, 26773439), (77, 26425732), (133, 15299108), (154, 13212866), (209, 9735796), (266, 7649554), (308, 6606433), (418, 4867898), (532, 3824777), (836, 2433949), (1463, 1390828), (2926, 695414), (5852, 347707)]