2014767220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{6737}}^1$

素因数の和:7552

約数の個数: 48

約数和(自身を含む): 4460016960

約数和(自身を除く): 2445249740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 787, 1574, 3148, 3935, 6737, 7870, 13474, 14953, 15740, 26948, 29906, 33685, 59812, 67370, 74765, 128003, 134740, 149530, 256006, 299060, 512012, 640015, 1280030, 2560060, 5302019, 10604038, 21208076, 26510095, 53020190, 100738361, 106040380, 201476722, 402953444, 503691805, 1007383610, 2014767220]

約数ペア:

[(1, 2014767220), (2, 1007383610), (4, 503691805), (5, 402953444), (10, 201476722), (19, 106040380), (20, 100738361), (38, 53020190), (76, 26510095), (95, 21208076), (190, 10604038), (380, 5302019), (787, 2560060), (1574, 1280030), (3148, 640015), (3935, 512012), (6737, 299060), (7870, 256006), (13474, 149530), (14953, 134740), (15740, 128003), (26948, 74765), (29906, 67370), (33685, 59812)]