19201092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 48246912

約数和(自身を除く): 29045820

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 1543, 2074, 3086, 3111, 4148, 4629, 6172, 6222, 9258, 12444, 18516, 26231, 52462, 78693, 94123, 104924, 157386, 188246, 282369, 314772, 376492, 564738, 1129476, 1600091, 3200182, 4800273, 6400364, 9600546, 19201092]

約数ペア:

[(1, 19201092), (2, 9600546), (3, 6400364), (4, 4800273), (6, 3200182), (12, 1600091), (17, 1129476), (34, 564738), (51, 376492), (61, 314772), (68, 282369), (102, 188246), (122, 157386), (183, 104924), (204, 94123), (244, 78693), (366, 52462), (732, 26231), (1037, 18516), (1543, 12444), (2074, 9258), (3086, 6222), (3111, 6172), (4148, 4629)]