620170146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2939}}^1$

素因数の和:3583

約数の個数: 48

約数和(自身を含む): 1417197600

約数和(自身を除く): 797027454

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 617, 1234, 1851, 2939, 3702, 5553, 5878, 8817, 11106, 11723, 17634, 23446, 26451, 35169, 52902, 55841, 70338, 105507, 111682, 167523, 211014, 335046, 502569, 1005138, 1813363, 3626726, 5440089, 10880178, 16320267, 32640534, 34453897, 68907794, 103361691, 206723382, 310085073, 620170146]

約数ペア:

[(1, 620170146), (2, 310085073), (3, 206723382), (6, 103361691), (9, 68907794), (18, 34453897), (19, 32640534), (38, 16320267), (57, 10880178), (114, 5440089), (171, 3626726), (342, 1813363), (617, 1005138), (1234, 502569), (1851, 335046), (2939, 211014), (3702, 167523), (5553, 111682), (5878, 105507), (8817, 70338), (11106, 55841), (11723, 52902), (17634, 35169), (23446, 26451)]