11821798746

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{22907}}^1$

素因数の和:23440

約数の個数: 64

約数和(自身を含む): 27709516800

約数和(自身を除く): 15887718054

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 503, 513, 1006, 1026, 1509, 3018, 4527, 9054, 9557, 13581, 19114, 22907, 27162, 28671, 45814, 57342, 68721, 86013, 137442, 172026, 206163, 258039, 412326, 435233, 516078, 618489, 870466, 1236978, 1305699, 2611398, 3917097, 7834194, 11522221, 11751291, 23044442, 23502582, 34566663, 69133326, 103699989, 207399978, 218922199, 311099967, 437844398, 622199934, 656766597, 1313533194, 1970299791, 3940599582, 5910899373, 11821798746]

約数ペア:

[(1, 11821798746), (2, 5910899373), (3, 3940599582), (6, 1970299791), (9, 1313533194), (18, 656766597), (19, 622199934), (27, 437844398), (38, 311099967), (54, 218922199), (57, 207399978), (114, 103699989), (171, 69133326), (342, 34566663), (503, 23502582), (513, 23044442), (1006, 11751291), (1026, 11522221), (1509, 7834194), (3018, 3917097), (4527, 2611398), (9054, 1305699), (9557, 1236978), (13581, 870466), (19114, 618489), (22907, 516078), (27162, 435233), (28671, 412326), (45814, 258039), (57342, 206163), (68721, 172026), (86013, 137442)]