3651121660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{19993}}^1$

素因数の和:20422

約数の個数: 48

約数和(自身を含む): 8021272896

約数和(自身を除く): 4370151236

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 397, 460, 794, 1588, 1985, 3970, 7940, 9131, 18262, 19993, 36524, 39986, 45655, 79972, 91310, 99965, 182620, 199930, 399860, 459839, 919678, 1839356, 2299195, 4598390, 7937221, 9196780, 15874442, 31748884, 39686105, 79372210, 158744420, 182556083, 365112166, 730224332, 912780415, 1825560830, 3651121660]

約数ペア:

[(1, 3651121660), (2, 1825560830), (4, 912780415), (5, 730224332), (10, 365112166), (20, 182556083), (23, 158744420), (46, 79372210), (92, 39686105), (115, 31748884), (230, 15874442), (397, 9196780), (460, 7937221), (794, 4598390), (1588, 2299195), (1985, 1839356), (3970, 919678), (7940, 459839), (9131, 399860), (18262, 199930), (19993, 182620), (36524, 99965), (39986, 91310), (45655, 79972)]