20132916944

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1510573}}^1$

素因数の和:1510612

約数の個数: 60

約数和(自身を含む): 48045316644

約数和(自身を除く): 27912399700

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 1510573, 3021146, 6042292, 10574011, 12084584, 21148022, 24169168, 25679741, 42296044, 51359482, 74018077, 84592088, 102718964, 148036154, 169184176, 179758187, 205437928, 296072308, 359516374, 410875856, 592144616, 719032748, 1184289232, 1258307309, 1438065496, 2516614618, 2876130992, 5033229236, 10066458472, 20132916944]

約数ペア:

[(1, 20132916944), (2, 10066458472), (4, 5033229236), (7, 2876130992), (8, 2516614618), (14, 1438065496), (16, 1258307309), (17, 1184289232), (28, 719032748), (34, 592144616), (49, 410875856), (56, 359516374), (68, 296072308), (98, 205437928), (112, 179758187), (119, 169184176), (136, 148036154), (196, 102718964), (238, 84592088), (272, 74018077), (392, 51359482), (476, 42296044), (784, 25679741), (833, 24169168), (952, 21148022), (1666, 12084584), (1904, 10574011), (3332, 6042292), (6664, 3021146), (13328, 1510573)]