2100076578

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{400931}}^1$

素因数の和:401039

約数の個数: 32

約数和(自身を含む): 4714960320

約数和(自身を除く): 2614883742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 400931, 801862, 1202793, 2405586, 3608379, 7216758, 10825137, 21650274, 38890307, 77780614, 116670921, 233341842, 350012763, 700025526, 1050038289, 2100076578]

約数ペア:

[(1, 2100076578), (2, 1050038289), (3, 700025526), (6, 350012763), (9, 233341842), (18, 116670921), (27, 77780614), (54, 38890307), (97, 21650274), (194, 10825137), (291, 7216758), (582, 3608379), (873, 2405586), (1746, 1202793), (2619, 801862), (5238, 400931)]