20131119196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1\times {\mathrm{4139}}^1$

素因数の和:6018

約数の個数: 48

約数和(自身を含む): 38058854400

約数和(自身を除く): 17927735204

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 1823, 2668, 3646, 4139, 7292, 8278, 16556, 41929, 52867, 83858, 95197, 105734, 120031, 167716, 190394, 211468, 240062, 380788, 480124, 1215941, 2431882, 2760713, 4863764, 5521426, 7545397, 11042852, 15090794, 30181588, 173544131, 218816513, 347088262, 437633026, 694176524, 875266052, 5032779799, 10065559598, 20131119196]

約数ペア:

[(1, 20131119196), (2, 10065559598), (4, 5032779799), (23, 875266052), (29, 694176524), (46, 437633026), (58, 347088262), (92, 218816513), (116, 173544131), (667, 30181588), (1334, 15090794), (1823, 11042852), (2668, 7545397), (3646, 5521426), (4139, 4863764), (7292, 2760713), (8278, 2431882), (16556, 1215941), (41929, 480124), (52867, 380788), (83858, 240062), (95197, 211468), (105734, 190394), (120031, 167716)]