1992302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 3511200

約数和(自身を除く): 1518898

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 109, 218, 247, 481, 494, 703, 962, 1406, 1417, 2071, 2834, 4033, 4142, 8066, 9139, 18278, 26923, 52429, 53846, 76627, 104858, 153254, 996151, 1992302]

約数ペア:

[(1, 1992302), (2, 996151), (13, 153254), (19, 104858), (26, 76627), (37, 53846), (38, 52429), (74, 26923), (109, 18278), (218, 9139), (247, 8066), (481, 4142), (494, 4033), (703, 2834), (962, 2071), (1406, 1417)]