2816352018

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{42299}}^1$

素因数の和:42453

約数の個数: 48

約数和(自身を含む): 6374440800

約数和(自身を除く): 3558088782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 822, 1233, 2466, 3699, 7398, 11097, 22194, 33291, 42299, 66582, 84598, 126897, 253794, 380691, 761382, 1142073, 2284146, 3426219, 5794963, 6852438, 10278657, 11589926, 17384889, 20557314, 34769778, 52154667, 104309334, 156464001, 312928002, 469392003, 938784006, 1408176009, 2816352018]

約数ペア:

[(1, 2816352018), (2, 1408176009), (3, 938784006), (6, 469392003), (9, 312928002), (18, 156464001), (27, 104309334), (54, 52154667), (81, 34769778), (137, 20557314), (162, 17384889), (243, 11589926), (274, 10278657), (411, 6852438), (486, 5794963), (822, 3426219), (1233, 2284146), (2466, 1142073), (3699, 761382), (7398, 380691), (11097, 253794), (22194, 126897), (33291, 84598), (42299, 66582)]