2072120856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{16729}}^1$

素因数の和:17148

約数の個数: 64

約数和(自身を含む): 5593173600

約数和(自身を除く): 3521052744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 397, 794, 1191, 1588, 2382, 3176, 4764, 5161, 9528, 10322, 15483, 16729, 20644, 30966, 33458, 41288, 50187, 61932, 66916, 100374, 123864, 133832, 200748, 217477, 401496, 434954, 652431, 869908, 1304862, 1739816, 2609724, 5219448, 6641413, 13282826, 19924239, 26565652, 39848478, 53131304, 79696956, 86338369, 159393912, 172676738, 259015107, 345353476, 518030214, 690706952, 1036060428, 2072120856]

約数ペア:

[(1, 2072120856), (2, 1036060428), (3, 690706952), (4, 518030214), (6, 345353476), (8, 259015107), (12, 172676738), (13, 159393912), (24, 86338369), (26, 79696956), (39, 53131304), (52, 39848478), (78, 26565652), (104, 19924239), (156, 13282826), (312, 6641413), (397, 5219448), (794, 2609724), (1191, 1739816), (1588, 1304862), (2382, 869908), (3176, 652431), (4764, 434954), (5161, 401496), (9528, 217477), (10322, 200748), (15483, 133832), (16729, 123864), (20644, 100374), (30966, 66916), (33458, 61932), (41288, 50187)]