1844336470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 3453912576

約数和(自身を除く): 1609576106

約数列:

[1, 2, 5, 10, 67, 71, 134, 137, 142, 274, 283, 335, 355, 566, 670, 685, 710, 1370, 1415, 2830, 4757, 9179, 9514, 9727, 18358, 18961, 19454, 20093, 23785, 37922, 38771, 40186, 45895, 47570, 48635, 77542, 91790, 94805, 97270, 100465, 189610, 193855, 200930, 387710, 651709, 1303418, 1346231, 2597657, 2692462, 2752741, 3258545, 5195314, 5505482, 6517090, 6731155, 12988285, 13462310, 13763705, 25976570, 27527410, 184433647, 368867294, 922168235, 1844336470]

約数ペア:

[(1, 1844336470), (2, 922168235), (5, 368867294), (10, 184433647), (67, 27527410), (71, 25976570), (134, 13763705), (137, 13462310), (142, 12988285), (274, 6731155), (283, 6517090), (335, 5505482), (355, 5195314), (566, 3258545), (670, 2752741), (685, 2692462), (710, 2597657), (1370, 1346231), (1415, 1303418), (2830, 651709), (4757, 387710), (9179, 200930), (9514, 193855), (9727, 189610), (18358, 100465), (18961, 97270), (19454, 94805), (20093, 91790), (23785, 77542), (37922, 48635), (38771, 47570), (40186, 45895)]