2100050650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{79397}}^1$

素因数の和:79455

約数の個数: 36

約数和(自身を含む): 4083359742

約数和(自身を除く): 1983309092

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 1058, 1150, 2645, 5290, 13225, 26450, 79397, 158794, 396985, 793970, 1826131, 1984925, 3652262, 3969850, 9130655, 18261310, 42001013, 45653275, 84002026, 91306550, 210005065, 420010130, 1050025325, 2100050650]

約数ペア:

[(1, 2100050650), (2, 1050025325), (5, 420010130), (10, 210005065), (23, 91306550), (25, 84002026), (46, 45653275), (50, 42001013), (115, 18261310), (230, 9130655), (529, 3969850), (575, 3652262), (1058, 1984925), (1150, 1826131), (2645, 793970), (5290, 396985), (13225, 158794), (26450, 79397)]