23644985860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2145643}}^1$

素因数の和:2145700

約数の個数: 48

約数和(自身を含む): 54070228800

約数和(自身を除く): 30425242940

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 2145643, 4291286, 8582572, 10728215, 21456430, 40767217, 42912860, 62223647, 81534434, 124447294, 163068868, 203836085, 248894588, 311118235, 407672170, 622236470, 815344340, 1182249293, 1244472940, 2364498586, 4728997172, 5911246465, 11822492930, 23644985860]

約数ペア:

[(1, 23644985860), (2, 11822492930), (4, 5911246465), (5, 4728997172), (10, 2364498586), (19, 1244472940), (20, 1182249293), (29, 815344340), (38, 622236470), (58, 407672170), (76, 311118235), (95, 248894588), (116, 203836085), (145, 163068868), (190, 124447294), (290, 81534434), (380, 62223647), (551, 42912860), (580, 40767217), (1102, 21456430), (2204, 10728215), (2755, 8582572), (5510, 4291286), (11020, 2145643)]