19360068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17729}}^1$

素因数の和:17756

約数の個数: 48

約数和(自身を含む): 55601280

約数和(自身を除く): 36241212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 17729, 35458, 53187, 70916, 106374, 124103, 212748, 230477, 248206, 372309, 460954, 496412, 691431, 744618, 921908, 1382862, 1489236, 1613339, 2765724, 3226678, 4840017, 6453356, 9680034, 19360068]

約数ペア:

[(1, 19360068), (2, 9680034), (3, 6453356), (4, 4840017), (6, 3226678), (7, 2765724), (12, 1613339), (13, 1489236), (14, 1382862), (21, 921908), (26, 744618), (28, 691431), (39, 496412), (42, 460954), (52, 372309), (78, 248206), (84, 230477), (91, 212748), (156, 124103), (182, 106374), (273, 70916), (364, 53187), (546, 35458), (1092, 17729)]