19348074

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 45262152

約数和(自身を除く): 25914078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1193, 1802, 2386, 2703, 3579, 5406, 7158, 8109, 10737, 16218, 20281, 21474, 40562, 60843, 63229, 121686, 126458, 182529, 189687, 365058, 379374, 569061, 1074893, 1138122, 2149786, 3224679, 6449358, 9674037, 19348074]

約数ペア:

[(1, 19348074), (2, 9674037), (3, 6449358), (6, 3224679), (9, 2149786), (17, 1138122), (18, 1074893), (34, 569061), (51, 379374), (53, 365058), (102, 189687), (106, 182529), (153, 126458), (159, 121686), (306, 63229), (318, 60843), (477, 40562), (901, 21474), (954, 20281), (1193, 16218), (1802, 10737), (2386, 8109), (2703, 7158), (3579, 5406)]