2004603568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2239}}^1\times {\mathrm{5087}}^1$

素因数の和:7345

約数の個数: 40

約数和(自身を含む): 4239728640

約数和(自身を除く): 2235125072

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2239, 4478, 5087, 8956, 10174, 17912, 20348, 24629, 35824, 40696, 49258, 55957, 81392, 98516, 111914, 197032, 223828, 394064, 447656, 895312, 11389793, 22779586, 45559172, 91118344, 125287723, 182236688, 250575446, 501150892, 1002301784, 2004603568]

約数ペア:

[(1, 2004603568), (2, 1002301784), (4, 501150892), (8, 250575446), (11, 182236688), (16, 125287723), (22, 91118344), (44, 45559172), (88, 22779586), (176, 11389793), (2239, 895312), (4478, 447656), (5087, 394064), (8956, 223828), (10174, 197032), (17912, 111914), (20348, 98516), (24629, 81392), (35824, 55957), (40696, 49258)]