2014568720

素因数分解:

$2^4\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{17573}}^1$

素因数の和:19019

約数の個数: 40

約数和(自身を含む): 4687407576

約数和(自身を除く): 2672838856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1433, 2866, 5732, 7165, 11464, 14330, 17573, 22928, 28660, 35146, 57320, 70292, 87865, 114640, 140584, 175730, 281168, 351460, 702920, 1405840, 25182109, 50364218, 100728436, 125910545, 201456872, 251821090, 402913744, 503642180, 1007284360, 2014568720]

約数ペア:

[(1, 2014568720), (2, 1007284360), (4, 503642180), (5, 402913744), (8, 251821090), (10, 201456872), (16, 125910545), (20, 100728436), (40, 50364218), (80, 25182109), (1433, 1405840), (2866, 702920), (5732, 351460), (7165, 281168), (11464, 175730), (14330, 140584), (17573, 114640), (22928, 87865), (28660, 70292), (35146, 57320)]