201111770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46021}}^1$

素因数の和:46070

約数の個数: 32

約数和(自身を含む): 397630080

約数和(自身を除く): 196518310

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 46021, 92042, 230105, 460210, 874399, 1058483, 1748798, 2116966, 4371995, 5292415, 8743990, 10584830, 20111177, 40222354, 100555885, 201111770]

約数ペア:

[(1, 201111770), (2, 100555885), (5, 40222354), (10, 20111177), (19, 10584830), (23, 8743990), (38, 5292415), (46, 4371995), (95, 2116966), (115, 1748798), (190, 1058483), (230, 874399), (437, 460210), (874, 230105), (2185, 92042), (4370, 46021)]