2293671320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2493121}}^1$

素因数の和:2493155

約数の個数: 32

約数和(自身を含む): 5385143520

約数和(自身を除く): 3091472200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2493121, 4986242, 9972484, 12465605, 19944968, 24931210, 49862420, 57341783, 99724840, 114683566, 229367132, 286708915, 458734264, 573417830, 1146835660, 2293671320]

約数ペア:

[(1, 2293671320), (2, 1146835660), (4, 573417830), (5, 458734264), (8, 286708915), (10, 229367132), (20, 114683566), (23, 99724840), (40, 57341783), (46, 49862420), (92, 24931210), (115, 19944968), (184, 12465605), (230, 9972484), (460, 4986242), (920, 2493121)]