19384332

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 33838068

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 59, 66, 76, 114, 118, 131, 132, 177, 209, 228, 236, 262, 354, 393, 418, 524, 627, 649, 708, 786, 836, 1121, 1254, 1298, 1441, 1572, 1947, 2242, 2489, 2508, 2596, 2882, 3363, 3894, 4323, 4484, 4978, 5764, 6726, 7467, 7729, 7788, 8646, 9956, 12331, 13452, 14934, 15458, 17292, 23187, 24662, 27379, 29868, 30916, 36993, 46374, 49324, 54758, 73986, 82137, 85019, 92748, 109516, 146851, 147972, 164274, 170038, 255057, 293702, 328548, 340076, 440553, 510114, 587404, 881106, 1020228, 1615361, 1762212, 3230722, 4846083, 6461444, 9692166, 19384332]

約数ペア:

[(1, 19384332), (2, 9692166), (3, 6461444), (4, 4846083), (6, 3230722), (11, 1762212), (12, 1615361), (19, 1020228), (22, 881106), (33, 587404), (38, 510114), (44, 440553), (57, 340076), (59, 328548), (66, 293702), (76, 255057), (114, 170038), (118, 164274), (131, 147972), (132, 146851), (177, 109516), (209, 92748), (228, 85019), (236, 82137), (262, 73986), (354, 54758), (393, 49324), (418, 46374), (524, 36993), (627, 30916), (649, 29868), (708, 27379), (786, 24662), (836, 23187), (1121, 17292), (1254, 15458), (1298, 14934), (1441, 13452), (1572, 12331), (1947, 9956), (2242, 8646), (2489, 7788), (2508, 7729), (2596, 7467), (2882, 6726), (3363, 5764), (3894, 4978), (4323, 4484)]