19271093408

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{34537}}^1$

素因数の和:34654

約数の個数: 96

約数和(自身を含む): 45119337984

約数和(自身を除く): 25848244576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 53, 56, 94, 106, 112, 188, 212, 224, 329, 371, 376, 424, 658, 742, 752, 848, 1316, 1484, 1504, 1696, 2491, 2632, 2968, 4982, 5264, 5936, 9964, 10528, 11872, 17437, 19928, 34537, 34874, 39856, 69074, 69748, 79712, 138148, 139496, 241759, 276296, 278992, 483518, 552592, 557984, 967036, 1105184, 1623239, 1830461, 1934072, 3246478, 3660922, 3868144, 6492956, 7321844, 7736288, 11362673, 12813227, 12985912, 14643688, 22725346, 25626454, 25971824, 29287376, 45450692, 51252908, 51943648, 58574752, 86031667, 90901384, 102505816, 172063334, 181802768, 205011632, 344126668, 363605536, 410023264, 602221669, 688253336, 1204443338, 1376506672, 2408886676, 2753013344, 4817773352, 9635546704, 19271093408]

約数ペア:

[(1, 19271093408), (2, 9635546704), (4, 4817773352), (7, 2753013344), (8, 2408886676), (14, 1376506672), (16, 1204443338), (28, 688253336), (32, 602221669), (47, 410023264), (53, 363605536), (56, 344126668), (94, 205011632), (106, 181802768), (112, 172063334), (188, 102505816), (212, 90901384), (224, 86031667), (329, 58574752), (371, 51943648), (376, 51252908), (424, 45450692), (658, 29287376), (742, 25971824), (752, 25626454), (848, 22725346), (1316, 14643688), (1484, 12985912), (1504, 12813227), (1696, 11362673), (2491, 7736288), (2632, 7321844), (2968, 6492956), (4982, 3868144), (5264, 3660922), (5936, 3246478), (9964, 1934072), (10528, 1830461), (11872, 1623239), (17437, 1105184), (19928, 967036), (34537, 557984), (34874, 552592), (39856, 483518), (69074, 278992), (69748, 276296), (79712, 241759), (138148, 139496)]