24116420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 29347900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 509, 515, 1018, 1030, 2036, 2060, 2369, 2545, 4738, 5090, 9476, 10180, 11707, 11845, 23414, 23690, 46828, 47380, 52427, 58535, 104854, 117070, 209708, 234140, 262135, 524270, 1048540, 1205821, 2411642, 4823284, 6029105, 12058210, 24116420]

約数ペア:

[(1, 24116420), (2, 12058210), (4, 6029105), (5, 4823284), (10, 2411642), (20, 1205821), (23, 1048540), (46, 524270), (92, 262135), (103, 234140), (115, 209708), (206, 117070), (230, 104854), (412, 58535), (460, 52427), (509, 47380), (515, 46828), (1018, 23690), (1030, 23414), (2036, 11845), (2060, 11707), (2369, 10180), (2545, 9476), (4738, 5090)]