1951900512804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{55382491}}^1$

素因数の和:55382601

約数の個数: 72

約数和(自身を含む): 5442991313760

約数和(自身を除く): 3491090800956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 801, 979, 1068, 1602, 1958, 2937, 3204, 3916, 5874, 8811, 11748, 17622, 35244, 55382491, 110764982, 166147473, 221529964, 332294946, 498442419, 609207401, 664589892, 996884838, 1218414802, 1827622203, 1993769676, 2436829604, 3655244406, 4929041699, 5482866609, 7310488812, 9858083398, 10965733218, 14787125097, 19716166796, 21931466436, 29574250194, 44361375291, 54219458689, 59148500388, 88722750582, 108438917378, 162658376067, 177445501164, 216877834756, 325316752134, 487975128201, 650633504268, 975950256402, 1951900512804]

約数ペア:

[(1, 1951900512804), (2, 975950256402), (3, 650633504268), (4, 487975128201), (6, 325316752134), (9, 216877834756), (11, 177445501164), (12, 162658376067), (18, 108438917378), (22, 88722750582), (33, 59148500388), (36, 54219458689), (44, 44361375291), (66, 29574250194), (89, 21931466436), (99, 19716166796), (132, 14787125097), (178, 10965733218), (198, 9858083398), (267, 7310488812), (356, 5482866609), (396, 4929041699), (534, 3655244406), (801, 2436829604), (979, 1993769676), (1068, 1827622203), (1602, 1218414802), (1958, 996884838), (2937, 664589892), (3204, 609207401), (3916, 498442419), (5874, 332294946), (8811, 221529964), (11748, 166147473), (17622, 110764982), (35244, 55382491)]