3973669820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1\times {\mathrm{4759}}^1$

素因数の和:5354

約数の個数: 48

約数和(自身を含む): 8463813120

約数和(自身を除く): 4490143300

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 503, 830, 1006, 1660, 2012, 2515, 4759, 5030, 9518, 10060, 19036, 23795, 41749, 47590, 83498, 95180, 166996, 208745, 394997, 417490, 789994, 834980, 1579988, 1974985, 2393777, 3949970, 4787554, 7899940, 9575108, 11968885, 23937770, 47875540, 198683491, 397366982, 794733964, 993417455, 1986834910, 3973669820]

約数ペア:

[(1, 3973669820), (2, 1986834910), (4, 993417455), (5, 794733964), (10, 397366982), (20, 198683491), (83, 47875540), (166, 23937770), (332, 11968885), (415, 9575108), (503, 7899940), (830, 4787554), (1006, 3949970), (1660, 2393777), (2012, 1974985), (2515, 1579988), (4759, 834980), (5030, 789994), (9518, 417490), (10060, 394997), (19036, 208745), (23795, 166996), (41749, 95180), (47590, 83498)]