1801470008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1018931}}^1$

素因数の和:1018967

約数の個数: 32

約数和(自身を含む): 3851562960

約数和(自身を除く): 2050092952

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1018931, 2037862, 4075724, 8151448, 13246103, 17321827, 26492206, 34643654, 52984412, 69287308, 105968824, 138574616, 225183751, 450367502, 900735004, 1801470008]

約数ペア:

[(1, 1801470008), (2, 900735004), (4, 450367502), (8, 225183751), (13, 138574616), (17, 105968824), (26, 69287308), (34, 52984412), (52, 34643654), (68, 26492206), (104, 17321827), (136, 13246103), (221, 8151448), (442, 4075724), (884, 2037862), (1768, 1018931)]