2013983225870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17327}}^1\times {\mathrm{13723}}^1$

素因数の和:31086

約数の個数: 96

約数和(自身を含む): 4554527007744

約数和(自身を除く): 2540543781874

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 13723, 17327, 27446, 34654, 68615, 86635, 96061, 121289, 137230, 150953, 173270, 190597, 192122, 242578, 301906, 381194, 480305, 606445, 754765, 952985, 960610, 1056671, 1212890, 1334179, 1509530, 1660483, 1905970, 2096567, 2113342, 2668358, 3320966, 4193134, 5283355, 6670895, 8302415, 10482835, 10566710, 11623381, 13341790, 14675969, 16604830, 20965670, 23246762, 29351938, 58116905, 73379845, 116233810, 146759690, 237778421, 475556842, 1188892105, 1664448947, 2377784210, 2615562631, 3328897894, 5231125262, 8322244735, 13077813155, 16644489470, 18308938417, 26155626310, 28771188941, 36617876834, 57542377882, 91544692085, 143855944705, 183089384170, 201398322587, 287711889410, 402796645174, 1006991612935, 2013983225870]

約数ペア:

[(1, 2013983225870), (2, 1006991612935), (5, 402796645174), (7, 287711889410), (10, 201398322587), (11, 183089384170), (14, 143855944705), (22, 91544692085), (35, 57542377882), (55, 36617876834), (70, 28771188941), (77, 26155626310), (110, 18308938417), (121, 16644489470), (154, 13077813155), (242, 8322244735), (385, 5231125262), (605, 3328897894), (770, 2615562631), (847, 2377784210), (1210, 1664448947), (1694, 1188892105), (4235, 475556842), (8470, 237778421), (13723, 146759690), (17327, 116233810), (27446, 73379845), (34654, 58116905), (68615, 29351938), (86635, 23246762), (96061, 20965670), (121289, 16604830), (137230, 14675969), (150953, 13341790), (173270, 11623381), (190597, 10566710), (192122, 10482835), (242578, 8302415), (301906, 6670895), (381194, 5283355), (480305, 4193134), (606445, 3320966), (754765, 2668358), (952985, 2113342), (960610, 2096567), (1056671, 1905970), (1212890, 1660483), (1334179, 1509530)]