1853169406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{877}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 3062183040

約数和(自身を除く): 1209013634

約数列:

[1, 2, 11, 22, 139, 278, 691, 877, 1382, 1529, 1754, 3058, 7601, 9647, 15202, 19294, 96049, 121903, 192098, 243806, 606007, 1056539, 1212014, 1340933, 2113078, 2681866, 6666077, 13332154, 84234973, 168469946, 926584703, 1853169406]

約数ペア:

[(1, 1853169406), (2, 926584703), (11, 168469946), (22, 84234973), (139, 13332154), (278, 6666077), (691, 2681866), (877, 2113078), (1382, 1340933), (1529, 1212014), (1754, 1056539), (3058, 606007), (7601, 243806), (9647, 192098), (15202, 121903), (19294, 96049)]