20162013864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1\times {\mathrm{4373}}^1$

素因数の和:10610

約数の個数: 64

約数和(自身を含む): 52051299840

約数和(自身を除く): 31889285976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 4373, 6197, 8746, 12394, 13119, 17492, 18591, 24788, 26238, 34984, 37182, 49576, 52476, 74364, 104952, 135563, 148728, 192107, 271126, 384214, 406689, 542252, 576321, 768428, 813378, 1084504, 1152642, 1536856, 1626756, 2305284, 3253512, 4610568, 27099481, 54198962, 81298443, 108397924, 162596886, 216795848, 325193772, 650387544, 840083911, 1680167822, 2520251733, 3360335644, 5040503466, 6720671288, 10081006932, 20162013864]

約数ペア:

[(1, 20162013864), (2, 10081006932), (3, 6720671288), (4, 5040503466), (6, 3360335644), (8, 2520251733), (12, 1680167822), (24, 840083911), (31, 650387544), (62, 325193772), (93, 216795848), (124, 162596886), (186, 108397924), (248, 81298443), (372, 54198962), (744, 27099481), (4373, 4610568), (6197, 3253512), (8746, 2305284), (12394, 1626756), (13119, 1536856), (17492, 1152642), (18591, 1084504), (24788, 813378), (26238, 768428), (34984, 576321), (37182, 542252), (49576, 406689), (52476, 384214), (74364, 271126), (104952, 192107), (135563, 148728)]