1680493542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3077827}}^1$

素因数の和:3077852

約数の個数: 32

約数和(自身を含む): 4136600832

約数和(自身を除く): 2456107290

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3077827, 6155654, 9233481, 18466962, 21544789, 40011751, 43089578, 64634367, 80023502, 120035253, 129268734, 240070506, 280082257, 560164514, 840246771, 1680493542]

約数ペア:

[(1, 1680493542), (2, 840246771), (3, 560164514), (6, 280082257), (7, 240070506), (13, 129268734), (14, 120035253), (21, 80023502), (26, 64634367), (39, 43089578), (42, 40011751), (78, 21544789), (91, 18466962), (182, 9233481), (273, 6155654), (546, 3077827)]