19059612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 54190080

約数和(自身を除く): 35130468

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 348, 377, 383, 429, 572, 638, 754, 766, 858, 957, 1131, 1149, 1276, 1508, 1532, 1716, 1914, 2262, 2298, 3828, 4147, 4213, 4524, 4596, 4979, 8294, 8426, 9958, 11107, 12441, 12639, 14937, 16588, 16852, 19916, 22214, 24882, 25278, 29874, 33321, 44428, 49764, 50556, 54769, 59748, 66642, 109538, 122177, 133284, 144391, 164307, 219076, 244354, 288782, 328614, 366531, 433173, 488708, 577564, 657228, 733062, 866346, 1466124, 1588301, 1732692, 3176602, 4764903, 6353204, 9529806, 19059612]

約数ペア:

[(1, 19059612), (2, 9529806), (3, 6353204), (4, 4764903), (6, 3176602), (11, 1732692), (12, 1588301), (13, 1466124), (22, 866346), (26, 733062), (29, 657228), (33, 577564), (39, 488708), (44, 433173), (52, 366531), (58, 328614), (66, 288782), (78, 244354), (87, 219076), (116, 164307), (132, 144391), (143, 133284), (156, 122177), (174, 109538), (286, 66642), (319, 59748), (348, 54769), (377, 50556), (383, 49764), (429, 44428), (572, 33321), (638, 29874), (754, 25278), (766, 24882), (858, 22214), (957, 19916), (1131, 16852), (1149, 16588), (1276, 14937), (1508, 12639), (1532, 12441), (1716, 11107), (1914, 9958), (2262, 8426), (2298, 8294), (3828, 4979), (4147, 4596), (4213, 4524)]