2011302566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1931}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 3817013760

約数和(自身を除く): 1805711194

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 97, 118, 182, 194, 413, 679, 767, 826, 1261, 1358, 1534, 1931, 2522, 3862, 5369, 5723, 8827, 10738, 11446, 13517, 17654, 25103, 27034, 40061, 50206, 74399, 80122, 113929, 148798, 175721, 187307, 227858, 351442, 374614, 520793, 797503, 1041586, 1311149, 1481077, 1595006, 2434991, 2622298, 2962154, 4869982, 10367539, 11051113, 17044937, 20735078, 22102226, 34089874, 77357791, 143664469, 154715582, 287328938, 1005651283, 2011302566]

約数ペア:

[(1, 2011302566), (2, 1005651283), (7, 287328938), (13, 154715582), (14, 143664469), (26, 77357791), (59, 34089874), (91, 22102226), (97, 20735078), (118, 17044937), (182, 11051113), (194, 10367539), (413, 4869982), (679, 2962154), (767, 2622298), (826, 2434991), (1261, 1595006), (1358, 1481077), (1534, 1311149), (1931, 1041586), (2522, 797503), (3862, 520793), (5369, 374614), (5723, 351442), (8827, 227858), (10738, 187307), (11446, 175721), (13517, 148798), (17654, 113929), (25103, 80122), (27034, 74399), (40061, 50206)]