2047884056

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{28573}}^1$

素因数の和:28644

約数の個数: 48

約数和(自身を含む): 4210664640

約数和(自身を除く): 2162780584

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 289, 527, 578, 1054, 1156, 2108, 2312, 4216, 8959, 17918, 28573, 35836, 57146, 71672, 114292, 228584, 485741, 885763, 971482, 1771526, 1942964, 3543052, 3885928, 7086104, 8257597, 15057971, 16515194, 30115942, 33030388, 60231884, 66060776, 120463768, 255985507, 511971014, 1023942028, 2047884056]

約数ペア:

[(1, 2047884056), (2, 1023942028), (4, 511971014), (8, 255985507), (17, 120463768), (31, 66060776), (34, 60231884), (62, 33030388), (68, 30115942), (124, 16515194), (136, 15057971), (248, 8257597), (289, 7086104), (527, 3885928), (578, 3543052), (1054, 1942964), (1156, 1771526), (2108, 971482), (2312, 885763), (4216, 485741), (8959, 228584), (17918, 114292), (28573, 71672), (35836, 57146)]