19210932

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4590

約数の個数: 60

約数和(自身を含む): 54096196

約数和(自身を除く): 34885264

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 4561, 9122, 13683, 18244, 27366, 41049, 54732, 59293, 82098, 118586, 123147, 164196, 177879, 237172, 246294, 355758, 369441, 492588, 533637, 711516, 738882, 1067274, 1477764, 1600911, 2134548, 3201822, 4802733, 6403644, 9605466, 19210932]

約数ペア:

[(1, 19210932), (2, 9605466), (3, 6403644), (4, 4802733), (6, 3201822), (9, 2134548), (12, 1600911), (13, 1477764), (18, 1067274), (26, 738882), (27, 711516), (36, 533637), (39, 492588), (52, 369441), (54, 355758), (78, 246294), (81, 237172), (108, 177879), (117, 164196), (156, 123147), (162, 118586), (234, 82098), (324, 59293), (351, 54732), (468, 41049), (702, 27366), (1053, 18244), (1404, 13683), (2106, 9122), (4212, 4561)]