2013722490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{166561}}^1$

素因数の和:166615

約数の個数: 64

約数和(自身を含む): 5372623872

約数和(自身を除く): 3358901382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 166561, 333122, 499683, 832805, 999366, 1665610, 2165293, 2498415, 4330586, 4996830, 5163391, 6495879, 10326782, 10826465, 12991758, 15490173, 21652930, 25816955, 30980346, 32479395, 51633910, 64958790, 67124083, 77450865, 134248166, 154901730, 201372249, 335620415, 402744498, 671240830, 1006861245, 2013722490]

約数ペア:

[(1, 2013722490), (2, 1006861245), (3, 671240830), (5, 402744498), (6, 335620415), (10, 201372249), (13, 154901730), (15, 134248166), (26, 77450865), (30, 67124083), (31, 64958790), (39, 51633910), (62, 32479395), (65, 30980346), (78, 25816955), (93, 21652930), (130, 15490173), (155, 12991758), (186, 10826465), (195, 10326782), (310, 6495879), (390, 5163391), (403, 4996830), (465, 4330586), (806, 2498415), (930, 2165293), (1209, 1665610), (2015, 999366), (2418, 832805), (4030, 499683), (6045, 333122), (12090, 166561)]