19624698

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 45826560

約数和(自身を除く): 26201862

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 1003, 1062, 1087, 2006, 2174, 3009, 3261, 6018, 6522, 9027, 9783, 18054, 18479, 19566, 36958, 55437, 64133, 110874, 128266, 166311, 192399, 332622, 384798, 577197, 1090261, 1154394, 2180522, 3270783, 6541566, 9812349, 19624698]

約数ペア:

[(1, 19624698), (2, 9812349), (3, 6541566), (6, 3270783), (9, 2180522), (17, 1154394), (18, 1090261), (34, 577197), (51, 384798), (59, 332622), (102, 192399), (118, 166311), (153, 128266), (177, 110874), (306, 64133), (354, 55437), (531, 36958), (1003, 19566), (1062, 18479), (1087, 18054), (2006, 9783), (2174, 9027), (3009, 6522), (3261, 6018)]