20861956032

素因数分解:

$2^6\times 3^1\times {\mathrm{5557}}^1\times {\mathrm{19553}}^1$

素因数の和:25125

約数の個数: 56

約数和(自身を含む): 55210015056

約数和(自身を除く): 34348059024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 5557, 11114, 16671, 19553, 22228, 33342, 39106, 44456, 58659, 66684, 78212, 88912, 117318, 133368, 156424, 177824, 234636, 266736, 312848, 355648, 469272, 533472, 625696, 938544, 1066944, 1251392, 1877088, 3754176, 108656021, 217312042, 325968063, 434624084, 651936126, 869248168, 1303872252, 1738496336, 2607744504, 3476992672, 5215489008, 6953985344, 10430978016, 20861956032]

約数ペア:

[(1, 20861956032), (2, 10430978016), (3, 6953985344), (4, 5215489008), (6, 3476992672), (8, 2607744504), (12, 1738496336), (16, 1303872252), (24, 869248168), (32, 651936126), (48, 434624084), (64, 325968063), (96, 217312042), (192, 108656021), (5557, 3754176), (11114, 1877088), (16671, 1251392), (19553, 1066944), (22228, 938544), (33342, 625696), (39106, 533472), (44456, 469272), (58659, 355648), (66684, 312848), (78212, 266736), (88912, 234636), (117318, 177824), (133368, 156424)]