20100565908

素因数分解:

$2^2\times 3^3\times {\mathrm{1193}}^1\times {\mathrm{156007}}^1$

素因数の和:157213

約数の個数: 48

約数和(自身を含む): 52156594560

約数和(自身を除く): 32056028652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1193, 2386, 3579, 4772, 7158, 10737, 14316, 21474, 32211, 42948, 64422, 128844, 156007, 312014, 468021, 624028, 936042, 1404063, 1872084, 2808126, 4212189, 5616252, 8424378, 16848756, 186116351, 372232702, 558349053, 744465404, 1116698106, 1675047159, 2233396212, 3350094318, 5025141477, 6700188636, 10050282954, 20100565908]

約数ペア:

[(1, 20100565908), (2, 10050282954), (3, 6700188636), (4, 5025141477), (6, 3350094318), (9, 2233396212), (12, 1675047159), (18, 1116698106), (27, 744465404), (36, 558349053), (54, 372232702), (108, 186116351), (1193, 16848756), (2386, 8424378), (3579, 5616252), (4772, 4212189), (7158, 2808126), (10737, 1872084), (14316, 1404063), (21474, 936042), (32211, 624028), (42948, 468021), (64422, 312014), (128844, 156007)]