19264900

素因数分解:

$2^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{503}}^1$

素因数の和:900

約数の個数: 36

約数和(自身を含む): 41997312

約数和(自身を除く): 22732412

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 383, 503, 766, 1006, 1532, 1915, 2012, 2515, 3830, 5030, 7660, 9575, 10060, 12575, 19150, 25150, 38300, 50300, 192649, 385298, 770596, 963245, 1926490, 3852980, 4816225, 9632450, 19264900]

約数ペア:

[(1, 19264900), (2, 9632450), (4, 4816225), (5, 3852980), (10, 1926490), (20, 963245), (25, 770596), (50, 385298), (100, 192649), (383, 50300), (503, 38300), (766, 25150), (1006, 19150), (1532, 12575), (1915, 10060), (2012, 9575), (2515, 7660), (3830, 5030)]