18702712798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{16657}}^1$

素因数の和:17017

約数の個数: 64

約数和(自身を含む): 36614550528

約数和(自身を除く): 17911837730

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 317, 322, 506, 634, 1771, 2219, 3487, 3542, 4438, 6974, 7291, 14582, 16657, 24409, 33314, 48818, 51037, 80201, 102074, 116599, 160402, 183227, 233198, 366454, 383111, 561407, 766222, 1122814, 1282589, 2565178, 2681777, 4214221, 5280269, 5363554, 8428442, 10560538, 29499547, 36961883, 58082959, 58999094, 73923766, 116165918, 121446187, 242892374, 406580713, 813161426, 850123309, 1335908057, 1700246618, 2671816114, 9351356399, 18702712798]

約数ペア:

[(1, 18702712798), (2, 9351356399), (7, 2671816114), (11, 1700246618), (14, 1335908057), (22, 850123309), (23, 813161426), (46, 406580713), (77, 242892374), (154, 121446187), (161, 116165918), (253, 73923766), (317, 58999094), (322, 58082959), (506, 36961883), (634, 29499547), (1771, 10560538), (2219, 8428442), (3487, 5363554), (3542, 5280269), (4438, 4214221), (6974, 2681777), (7291, 2565178), (14582, 1282589), (16657, 1122814), (24409, 766222), (33314, 561407), (48818, 383111), (51037, 366454), (80201, 233198), (102074, 183227), (116599, 160402)]