19349496

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{3089}}^1$

素因数の和:3133

約数の個数: 64

約数和(自身を含む): 55620000

約数和(自身を除く): 36270504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3089, 3132, 6178, 6264, 9267, 12356, 18534, 24712, 27801, 37068, 55602, 74136, 83403, 89581, 111204, 166806, 179162, 222408, 268743, 333612, 358324, 537486, 667224, 716648, 806229, 1074972, 1612458, 2149944, 2418687, 3224916, 4837374, 6449832, 9674748, 19349496]

約数ペア:

[(1, 19349496), (2, 9674748), (3, 6449832), (4, 4837374), (6, 3224916), (8, 2418687), (9, 2149944), (12, 1612458), (18, 1074972), (24, 806229), (27, 716648), (29, 667224), (36, 537486), (54, 358324), (58, 333612), (72, 268743), (87, 222408), (108, 179162), (116, 166806), (174, 111204), (216, 89581), (232, 83403), (261, 74136), (348, 55602), (522, 37068), (696, 27801), (783, 24712), (1044, 18534), (1566, 12356), (2088, 9267), (3089, 6264), (3132, 6178)]