19241964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2679

約数の個数: 72

約数和(自身を含む): 57526560

約数和(自身を除く): 38284596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 2633, 3654, 5266, 7308, 7899, 10532, 15798, 18431, 23697, 31596, 36862, 47394, 55293, 73724, 76357, 94788, 110586, 152714, 165879, 221172, 229071, 305428, 331758, 458142, 534499, 663516, 687213, 916284, 1068998, 1374426, 1603497, 2137996, 2748852, 3206994, 4810491, 6413988, 9620982, 19241964]

約数ペア:

[(1, 19241964), (2, 9620982), (3, 6413988), (4, 4810491), (6, 3206994), (7, 2748852), (9, 2137996), (12, 1603497), (14, 1374426), (18, 1068998), (21, 916284), (28, 687213), (29, 663516), (36, 534499), (42, 458142), (58, 331758), (63, 305428), (84, 229071), (87, 221172), (116, 165879), (126, 152714), (174, 110586), (203, 94788), (252, 76357), (261, 73724), (348, 55293), (406, 47394), (522, 36862), (609, 31596), (812, 23697), (1044, 18431), (1218, 15798), (1827, 10532), (2436, 7899), (2633, 7308), (3654, 5266)]