2013756724

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{540751}}^1$

素因数の和:540788

約数の個数: 36

約数和(自身を含む): 4315200960

約数和(自身を除く): 2301444236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 540751, 1081502, 2163004, 3785257, 7570514, 10274269, 15141028, 20548538, 26496799, 41097076, 52993598, 71919883, 105987196, 143839766, 287679532, 503439181, 1006878362, 2013756724]

約数ペア:

[(1, 2013756724), (2, 1006878362), (4, 503439181), (7, 287679532), (14, 143839766), (19, 105987196), (28, 71919883), (38, 52993598), (49, 41097076), (76, 26496799), (98, 20548538), (133, 15141028), (196, 10274269), (266, 7570514), (532, 3785257), (931, 2163004), (1862, 1081502), (3724, 540751)]