2485407746

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 4029212160

約数和(自身を除く): 1543804414

約数列:

[1, 2, 19, 38, 67, 134, 191, 269, 361, 382, 538, 722, 1273, 2546, 3629, 5111, 7258, 10222, 12797, 18023, 24187, 25594, 36046, 48374, 51379, 68951, 97109, 102758, 137902, 194218, 243143, 342437, 486286, 684874, 976201, 1952402, 3442393, 4619717, 6506303, 6884786, 9239434, 13012606, 18547819, 37095638, 65405467, 130810934, 1242703873, 2485407746]

約数ペア:

[(1, 2485407746), (2, 1242703873), (19, 130810934), (38, 65405467), (67, 37095638), (134, 18547819), (191, 13012606), (269, 9239434), (361, 6884786), (382, 6506303), (538, 4619717), (722, 3442393), (1273, 1952402), (2546, 976201), (3629, 684874), (5111, 486286), (7258, 342437), (10222, 243143), (12797, 194218), (18023, 137902), (24187, 102758), (25594, 97109), (36046, 68951), (48374, 51379)]