2058052304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53887}}^1$

素因数の和:53944

約数の個数: 80

約数和(自身を含む): 5131862016

約数和(自身を除く): 3073809712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 38192, 53887, 107774, 215548, 377209, 431096, 592757, 754418, 862192, 1185514, 1508836, 1670497, 2371028, 3017672, 3340994, 4149299, 4742056, 6035344, 6681988, 8298598, 9484112, 11693479, 13363976, 16597196, 18375467, 23386958, 26727952, 33194392, 36750934, 46773916, 66388784, 73501868, 93547832, 128628269, 147003736, 187095664, 257256538, 294007472, 514513076, 1029026152, 2058052304]

約数ペア:

[(1, 2058052304), (2, 1029026152), (4, 514513076), (7, 294007472), (8, 257256538), (11, 187095664), (14, 147003736), (16, 128628269), (22, 93547832), (28, 73501868), (31, 66388784), (44, 46773916), (56, 36750934), (62, 33194392), (77, 26727952), (88, 23386958), (112, 18375467), (124, 16597196), (154, 13363976), (176, 11693479), (217, 9484112), (248, 8298598), (308, 6681988), (341, 6035344), (434, 4742056), (496, 4149299), (616, 3340994), (682, 3017672), (868, 2371028), (1232, 1670497), (1364, 1508836), (1736, 1185514), (2387, 862192), (2728, 754418), (3472, 592757), (4774, 431096), (5456, 377209), (9548, 215548), (19096, 107774), (38192, 53887)]