2013885202544

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{52181}}^1$

素因数の和:52626

約数の個数: 80

約数和(自身を含む): 3999121611264

約数和(自身を除く): 1985236408720

約数列:

[1, 2, 4, 8, 16, 73, 146, 173, 191, 292, 346, 382, 584, 692, 764, 1168, 1384, 1528, 2768, 3056, 12629, 13943, 25258, 27886, 33043, 50516, 52181, 55772, 66086, 101032, 104362, 111544, 132172, 202064, 208724, 223088, 264344, 417448, 528688, 834896, 2412139, 3809213, 4824278, 7618426, 9027313, 9648556, 9966571, 15236852, 18054626, 19297112, 19933142, 30473704, 36109252, 38594224, 39866284, 60947408, 72218504, 79732568, 144437008, 159465136, 658993849, 727559683, 1317987698, 1455119366, 1724216783, 2635975396, 2910238732, 3448433566, 5271950792, 5820477464, 6896867132, 10543901584, 11640954928, 13793734264, 27587468528, 125867825159, 251735650318, 503471300636, 1006942601272, 2013885202544]

約数ペア:

[(1, 2013885202544), (2, 1006942601272), (4, 503471300636), (8, 251735650318), (16, 125867825159), (73, 27587468528), (146, 13793734264), (173, 11640954928), (191, 10543901584), (292, 6896867132), (346, 5820477464), (382, 5271950792), (584, 3448433566), (692, 2910238732), (764, 2635975396), (1168, 1724216783), (1384, 1455119366), (1528, 1317987698), (2768, 727559683), (3056, 658993849), (12629, 159465136), (13943, 144437008), (25258, 79732568), (27886, 72218504), (33043, 60947408), (50516, 39866284), (52181, 38594224), (55772, 36109252), (66086, 30473704), (101032, 19933142), (104362, 19297112), (111544, 18054626), (132172, 15236852), (202064, 9966571), (208724, 9648556), (223088, 9027313), (264344, 7618426), (417448, 4824278), (528688, 3809213), (834896, 2412139)]