19279066900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8382203}}^1$

素因数の和:8382240

約数の個数: 36

約数和(自身を含む): 43654518432

約数和(自身を除く): 24375451532

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 8382203, 16764406, 33528812, 41911015, 83822030, 167644060, 192790669, 209555075, 385581338, 419110150, 771162676, 838220300, 963953345, 1927906690, 3855813380, 4819766725, 9639533450, 19279066900]

約数ペア:

[(1, 19279066900), (2, 9639533450), (4, 4819766725), (5, 3855813380), (10, 1927906690), (20, 963953345), (23, 838220300), (25, 771162676), (46, 419110150), (50, 385581338), (92, 209555075), (100, 192790669), (115, 167644060), (230, 83822030), (460, 41911015), (575, 33528812), (1150, 16764406), (2300, 8382203)]