2008672788270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1\times {\mathrm{1083409}}^1$

素因数の和:1086129

約数の個数: 64

約数和(自身を含む): 5032292106240

約数和(自身を除く): 3023619317970

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2687, 5374, 8061, 13435, 16122, 26870, 40305, 61801, 80610, 123602, 185403, 309005, 370806, 618010, 927015, 1083409, 1854030, 2166818, 3250227, 5417045, 6500454, 10834090, 16251135, 24918407, 32502270, 49836814, 74755221, 124592035, 149510442, 249184070, 373776105, 747552210, 2911119983, 5822239966, 8733359949, 14555599915, 17466719898, 29111199830, 43666799745, 66955759609, 87333599490, 133911519218, 200867278827, 334778798045, 401734557654, 669557596090, 1004336394135, 2008672788270]

約数ペア:

[(1, 2008672788270), (2, 1004336394135), (3, 669557596090), (5, 401734557654), (6, 334778798045), (10, 200867278827), (15, 133911519218), (23, 87333599490), (30, 66955759609), (46, 43666799745), (69, 29111199830), (115, 17466719898), (138, 14555599915), (230, 8733359949), (345, 5822239966), (690, 2911119983), (2687, 747552210), (5374, 373776105), (8061, 249184070), (13435, 149510442), (16122, 124592035), (26870, 74755221), (40305, 49836814), (61801, 32502270), (80610, 24918407), (123602, 16251135), (185403, 10834090), (309005, 6500454), (370806, 5417045), (618010, 3250227), (927015, 2166818), (1083409, 1854030)]