4010269420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{235621}}^1$

素因数の和:235690

約数の個数: 48

約数和(自身を含む): 9025265088

約数和(自身を除く): 5014995668

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 17020, 235621, 471242, 942484, 1178105, 2356210, 4712420, 5419283, 8717977, 10838566, 17435954, 21677132, 27096415, 34871908, 43589885, 54192830, 87179770, 108385660, 174359540, 200513471, 401026942, 802053884, 1002567355, 2005134710, 4010269420]

約数ペア:

[(1, 4010269420), (2, 2005134710), (4, 1002567355), (5, 802053884), (10, 401026942), (20, 200513471), (23, 174359540), (37, 108385660), (46, 87179770), (74, 54192830), (92, 43589885), (115, 34871908), (148, 27096415), (185, 21677132), (230, 17435954), (370, 10838566), (460, 8717977), (740, 5419283), (851, 4712420), (1702, 2356210), (3404, 1178105), (4255, 942484), (8510, 471242), (17020, 235621)]