4162201720

素因数分解:

$2^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{182233}}^1$

素因数の和:182815

約数の個数: 32

約数和(自身を含む): 9381406320

約数和(自身を除く): 5219204600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 571, 1142, 2284, 2855, 4568, 5710, 11420, 22840, 182233, 364466, 728932, 911165, 1457864, 1822330, 3644660, 7289320, 104055043, 208110086, 416220172, 520275215, 832440344, 1040550430, 2081100860, 4162201720]

約数ペア:

[(1, 4162201720), (2, 2081100860), (4, 1040550430), (5, 832440344), (8, 520275215), (10, 416220172), (20, 208110086), (40, 104055043), (571, 7289320), (1142, 3644660), (2284, 1822330), (2855, 1457864), (4568, 911165), (5710, 728932), (11420, 364466), (22840, 182233)]