19830034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 16296686

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 587, 889, 1174, 1778, 2413, 4109, 4826, 8218, 11153, 16891, 22306, 33782, 74549, 78071, 149098, 156142, 521843, 1043686, 1416431, 2832862, 9915017, 19830034]

約数ペア:

[(1, 19830034), (2, 9915017), (7, 2832862), (14, 1416431), (19, 1043686), (38, 521843), (127, 156142), (133, 149098), (254, 78071), (266, 74549), (587, 33782), (889, 22306), (1174, 16891), (1778, 11153), (2413, 8218), (4109, 4826)]