2005013976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277549}}^1$

素因数の和:277608

約数の個数: 64

約数和(自身を含む): 5861856000

約数和(自身を除く): 3856842024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 277549, 555098, 832647, 1110196, 1665294, 1942843, 2220392, 3330588, 3885686, 5828529, 6661176, 7771372, 11657058, 11934607, 15542744, 23314116, 23869214, 35803821, 46628232, 47738428, 71607642, 83542249, 95476856, 143215284, 167084498, 250626747, 286430568, 334168996, 501253494, 668337992, 1002506988, 2005013976]

約数ペア:

[(1, 2005013976), (2, 1002506988), (3, 668337992), (4, 501253494), (6, 334168996), (7, 286430568), (8, 250626747), (12, 167084498), (14, 143215284), (21, 95476856), (24, 83542249), (28, 71607642), (42, 47738428), (43, 46628232), (56, 35803821), (84, 23869214), (86, 23314116), (129, 15542744), (168, 11934607), (172, 11657058), (258, 7771372), (301, 6661176), (344, 5828529), (516, 3885686), (602, 3330588), (903, 2220392), (1032, 1942843), (1204, 1665294), (1806, 1110196), (2408, 832647), (3612, 555098), (7224, 277549)]