2006805904

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{4273}}^1$

素因数の和:4627

約数の個数: 40

約数和(自身を含む): 3935071800

約数和(自身を除く): 1928265896

約数列:

[1, 2, 4, 8, 16, 149, 197, 298, 394, 596, 788, 1192, 1576, 2384, 3152, 4273, 8546, 17092, 29353, 34184, 58706, 68368, 117412, 234824, 469648, 636677, 841781, 1273354, 1683562, 2546708, 3367124, 5093416, 6734248, 10186832, 13468496, 125425369, 250850738, 501701476, 1003402952, 2006805904]

約数ペア:

[(1, 2006805904), (2, 1003402952), (4, 501701476), (8, 250850738), (16, 125425369), (149, 13468496), (197, 10186832), (298, 6734248), (394, 5093416), (596, 3367124), (788, 2546708), (1192, 1683562), (1576, 1273354), (2384, 841781), (3152, 636677), (4273, 469648), (8546, 234824), (17092, 117412), (29353, 68368), (34184, 58706)]